diff --git a/logo/pcb.svg b/logo/pcb.svg
new file mode 100644
index 00000000..1d148d37
--- /dev/null
+++ b/logo/pcb.svg
@@ -0,0 +1,364 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   id="svg4367"
+   viewBox="0 0 716.27 507.77"
+   version="1.1"
+   sodipodi:docname="raspberry-pi-pcb.svg"
+   inkscape:version="0.92.2 (5c3e80d, 2017-08-06)">
+  <defs
+     id="defs95" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1019"
+     id="namedview93"
+     showgrid="false"
+     inkscape:zoom="1.722017"
+     inkscape:cx="359.0675"
+     inkscape:cy="243.02902"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4367" />
+  <path
+     id="path4034"
+     d="m 4.069,238.77 v -8 l 490,268 v 8 z"
+     inkscape:connector-curvature="0"
+     style="fill:#ffffff;stroke:#000000;stroke-width:2;stroke-linejoin:round" />
+  <path
+     id="path4036"
+     d="m 494.066,506.77 220,-243 v -8 l -220,243 z"
+     inkscape:connector-curvature="0"
+     style="fill:#ffffff;stroke:#000000;stroke-width:2;stroke-linejoin:round" />
+  <path
+     id="path4032"
+     d="m 4.069,230.77 239,-199 471,224 -220,243 z"
+     inkscape:connector-curvature="0"
+     style="fill:#009300;stroke:#000000;stroke-width:1.5;stroke-linejoin:round" />
+  <g
+     id="layer8"
+     transform="translate(-16.094 -198.91)">
+    <g
+       id="g4657">
+      <g
+         id="g3850">
+        <g
+           transform="translate(756.16 189.68)"
+           stroke="#000"
+           stroke-linejoin="round"
+           id="g3876">
+          <path
+             d="m-541.57 327.17 84.109 46.846 50.75-48.975-81.876-43.817z"
+             fill="#fff"
+             stroke-width="1.5"
+             id="path3828" />
+          <path
+             d="m-457.46 374.01v18.335h-14.627l-55.629-30.425-14.133-15.73 0.27901-19.025z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3830" />
+          <path
+             d="m-457.46 392.35 50.671-45.717 0.0781-21.593-50.75 48.975z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3832" />
+          <path
+             d="m-534.52 337.09 69.763 39.148-0.31695 11.94-5.4548 0.35589-53.452-29.361-10.791-12.045z"
+             stroke-width="1px"
+             id="path3834" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           fill="#fff"
+           stroke="#000"
+           stroke-linejoin="bevel"
+           id="g3882">
+          <path
+             d="m-454.46 246.5 67.003 35.383v9.536l-67.254-36.638z"
+             stroke-width="1.5"
+             id="path3862" />
+          <path
+             d="m-454.46 246.5 50.189-46.425 65.246 34.129-48.433 47.68z"
+             id="path3864" />
+          <path
+             d="m-387.46 291.42 48.362-47.478 0.0705-9.7378-48.433 47.68z"
+             stroke-width="1.5"
+             id="path3866" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           fill="#fff"
+           stroke="#000"
+           id="g4024">
+          <path
+             d="m-617.87 213.78v37.733c-2.0806 10.749-12.014 13.139-22.003 13.308-8.7698 0.14851-21.733-2.5784-21.904-14.581 0 0-0.0993-32.786-0.0993-36.461 0-7.35 9.8512-13.308 22.003-13.308s22.003 5.9584 22.003 13.308z"
+             stroke-width="2"
+             id="path3905" />
+          <path
+             d="m-617.16 216.62c0 7.35-9.8512 13.308-22.003 13.308s-22.003-5.9584-22.003-13.308c0-7.35 9.8512-13.308 22.003-13.308s22.003 5.9584 22.003 13.308z"
+             transform="translate(-.70978 -3.1062)"
+             stroke-width="1.5"
+             id="path3905-7" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           fill="#fff"
+           stroke="#000"
+           id="g3958">
+          <path
+             d="m-618.33 265.07 23.883-20.884 33.082 16.116-23.338 21.33z"
+             stroke-width="1.5"
+             stroke-linejoin="round"
+             id="path3932" />
+          <path
+             d="m-584.71 281.63 0.19831 8.4449 23.068-20.406 0.0717-9.369z"
+             stroke-width="2"
+             stroke-linejoin="round"
+             id="path3934" />
+          <path
+             d="m-584.71 281.63 0.19831 8.4449-33.892-15.97 0.067-9.0372z"
+             stroke-width="2"
+             stroke-linejoin="round"
+             id="path3936" />
+          <path
+             d="m-614.07 271.47-0.54646 1.2119-0.20199 3.1152-4.2705 3.4522 2.133 1.0038 3.6387-2.9486 0.75517-0.44408 0.24862-4.3866z"
+             stroke-width="1px"
+             id="path3938" />
+          <path
+             d="m-592.31 282.22-0.54646 1.2119-0.20199 3.1152-4.2705 3.4522 2.133 1.0038 3.6387-2.9486 0.75517-0.44408 0.24862-4.3866z"
+             stroke-width="1px"
+             id="path3938-4" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           fill="#fff"
+           stroke="#000"
+           stroke-linejoin="round"
+           id="g4188">
+          <path
+             d="m-512.36 65.679 165.99 79.073 0.35489-23.778-166.09-77.366z"
+             stroke-width="2"
+             id="path4043" />
+          <path
+             d="m-512.11 43.607 15.737-11.915 166.13 77.041-15.774 12.241z"
+             stroke-width="1.5"
+             id="path4045" />
+          <path
+             d="m-330.25 108.73v23.338l-16.129 12.681 0.35489-23.778z"
+             stroke-width="2"
+             id="path4047" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -99.472 126.95)"
+             id="path4051" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -104.68 131.09)"
+             id="path4051-4" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -87.026 132.8)"
+             id="path4051-8" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -92.234 136.94)"
+             id="path4051-4-8" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -75.026 138.8)"
+             id="path4051-2" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -80.234 142.94)"
+             id="path4051-4-4" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -61.026 144.8)"
+             id="path4051-5" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -66.234 148.94)"
+             id="path4051-4-5" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -47.026 150.8)"
+             id="path4051-1" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -52.234 154.94)"
+             id="path4051-4-7" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -34.498 156.33)"
+             id="path4051-11" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -39.705 160.47)"
+             id="path4051-4-52" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -22.498 162.33)"
+             id="path4051-7" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -27.705 166.47)"
+             id="path4051-4-6" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -10.498 168.33)"
+             id="path4051-14" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -15.705 172.47)"
+             id="path4051-4-2" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 1.5019 174.33)"
+             id="path4051-3" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 -3.7052 178.47)"
+             id="path4051-4-22" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 13.502 180.33)"
+             id="path4051-16" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 8.2948 184.47)"
+             id="path4051-4-85" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 27.502 186.33)"
+             id="path4051-76" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 22.295 190.47)"
+             id="path4051-4-1" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 41.502 192.33)"
+             id="path4051-89" />
+          <path
+             d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
+             transform="matrix(.77333 .23576 -.27228 .66959 36.295 196.47)"
+             id="path4051-4-27" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           stroke="#000"
+           stroke-linejoin="round"
+           id="g3898">
+          <path
+             d="m-102.39 408.61v-75.284l-103.39-49.687v72.774z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3785" />
+          <path
+             d="m-205.78 283.64 53.201-53.201 101.28 47.342-51.094 55.546z"
+             fill="#fff"
+             stroke-width="1.5"
+             id="path3787" />
+          <path
+             d="m-102.39 408.61 51.282-57.848-0.18798-72.982-51.094 55.546z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3789" />
+          <path
+             d="m-96.885 357.51 0.34451-14.594 40.191-44.392v14.447z"
+             stroke-width="1px"
+             id="path3791" />
+          <path
+             d="m-96.873 388.64 0.34451-14.594 40.191-44.392v14.447z"
+             stroke-width="1px"
+             id="path3791-1" />
+        </g>
+        <g
+           transform="translate(756.16 189.68)"
+           stroke="#000"
+           stroke-linejoin="round"
+           id="g3887">
+          <path
+             d="m-366.7 354.66 69.559-67.429 128.47 63.171-67.429 73.818z"
+             fill="#fff"
+             stroke-width="1.5"
+             id="path3003" />
+          <path
+             d="m-366.62 423.7-0.0819-69.046 130.6 69.559v71.76z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3005" />
+          <path
+             d="m-236.1 495.97 67.729-74.782-0.2999-70.795-67.429 73.818z"
+             fill="#fff"
+             stroke-width="2"
+             id="path3007" />
+          <path
+             d="m-228.35 430.48v35.383l13.049-14.555v10.364l5.1819-5.1819v10.796l20.568-22.71-0.26187-11.058 3.1438-3.4724v-9.1032l9.2687-9.5435-0.25095-34.631z"
+             stroke-width="1px"
+             id="path3009" />
+        </g>
+      </g>
+    </g>
+  </g>
+  <metadata
+     id="metadata90">
+    <rdf:RDF>
+      <cc:Work>
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/publicdomain/" />
+        <dc:publisher>
+          <cc:Agent
+             rdf:about="http://openclipart.org/">
+            <dc:title>Openclipart</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:title>looks like raspberry pi printed circuit board</dc:title>
+        <dc:date>2013-10-11T20:32:48</dc:date>
+        <dc:description>Any similarity to Raspberry pi is not intended ;-)</dc:description>
+        <dc:source>https://openclipart.org/detail/184791/looks-like-raspberry-pi-printed-circuit-board-by-mawoki-184791</dc:source>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>mawoki</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:subject>
+          <rdf:Bag>
+            <rdf:li>electronic components</rdf:li>
+            <rdf:li>pcb</rdf:li>
+            <rdf:li>pi</rdf:li>
+            <rdf:li>printed circuit board</rdf:li>
+            <rdf:li>raspberry</rdf:li>
+            <rdf:li>raspberry pi</rdf:li>
+          </rdf:Bag>
+        </dc:subject>
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/publicdomain/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+</svg>
diff --git a/logo/raspberry-pi-pcb.svg b/logo/raspberry-pi-pcb.svg
deleted file mode 100644
index 10d106db..00000000
--- a/logo/raspberry-pi-pcb.svg
+++ /dev/null
@@ -1,625 +0,0 @@
-<?xml version="1.0"?>
-<svg
-    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-    xmlns="http://www.w3.org/2000/svg"
-    xmlns:cc="http://creativecommons.org/ns#"
-    xmlns:dc="http://purl.org/dc/elements/1.1/"
-    xmlns:svg="http://www.w3.org/2000/svg"
-    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-    xmlns:ns1="http://sozi.baierouge.fr"
-    xmlns:xlink="http://www.w3.org/1999/xlink"
-    id="svg4367"
-    viewBox="0 0 716.27 507.77"
-    version="1.1"
-  >
-  <g
-      id="layer1"
-      transform="translate(-16.094 -198.91)"
-    >
-    <g
-        id="g5001"
-        stroke-linejoin="round"
-        stroke="#000"
-      >
-      <path
-          id="path4034"
-          stroke-width="2"
-          fill="#fff"
-          d="m20.163 437.68v-8l490 268v8z"
-      />
-      <path
-          id="path4036"
-          stroke-width="2"
-          fill="#fff"
-          d="m510.16 705.68 220-243v-8l-220 243z"
-      />
-      <path
-          id="path4032"
-          stroke-width="1.5"
-          fill="#009300"
-          d="m20.163 429.68 239-199 471 224-220 243z"
-      />
-    </g
-    >
-  </g
-  >
-  <g
-      id="layer8"
-      transform="translate(-16.094 -198.91)"
-    >
-    <g
-        id="g4657"
-      >
-      <g
-          id="g3876"
-          stroke-linejoin="round"
-          stroke="#000"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3828"
-            stroke-width="1.5"
-            fill="#fff"
-            d="m-541.57 327.17 84.109 46.846 50.75-48.975-81.876-43.817z"
-        />
-        <path
-            id="path3830"
-            stroke-width="2"
-            fill="#fff"
-            d="m-457.46 374.01v18.335h-14.627l-55.629-30.425-14.133-15.73 0.27901-19.025z"
-        />
-        <path
-            id="path3832"
-            stroke-width="2"
-            fill="#fff"
-            d="m-457.46 392.35 50.671-45.717 0.0781-21.593-50.75 48.975z"
-        />
-        <path
-            id="path3834"
-            stroke-width="1px"
-            d="m-534.52 337.09 69.763 39.148-0.31695 11.94-5.4548 0.35589-53.452-29.361-10.791-12.045z"
-        />
-      </g
-      >
-      <g
-          id="g3882"
-          stroke-linejoin="bevel"
-          stroke="#000"
-          fill="#fff"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3862"
-            stroke-width="1.5"
-            d="m-454.46 246.5 67.003 35.383v9.536l-67.254-36.638z"
-        />
-        <path
-            id="path3864"
-            d="m-454.46 246.5 50.189-46.425 65.246 34.129-48.433 47.68z"
-        />
-        <path
-            id="path3866"
-            stroke-width="1.5"
-            d="m-387.46 291.42 48.362-47.478 0.0705-9.7378-48.433 47.68z"
-        />
-      </g
-      >
-      <g
-          id="g4024"
-          stroke="#000"
-          fill="#fff"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3905"
-            stroke-width="2"
-            d="m-617.87 213.78v37.733c-2.0806 10.749-12.014 13.139-22.003 13.308-8.7698 0.14851-21.733-2.5784-21.904-14.581 0 0-0.0993-32.786-0.0993-36.461 0-7.35 9.8512-13.308 22.003-13.308s22.003 5.9584 22.003 13.308z"
-        />
-        <path
-            id="path3905-7"
-            stroke-width="1.5"
-            transform="translate(-.70978 -3.1062)"
-            d="m-617.16 216.62c0 7.35-9.8512 13.308-22.003 13.308s-22.003-5.9584-22.003-13.308c0-7.35 9.8512-13.308 22.003-13.308s22.003 5.9584 22.003 13.308z"
-        />
-      </g
-      >
-      <g
-          id="g3958"
-          stroke="#000"
-          fill="#fff"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3932"
-            stroke-linejoin="round"
-            stroke-width="1.5"
-            d="m-618.33 265.07 23.883-20.884 33.082 16.116-23.338 21.33z"
-        />
-        <path
-            id="path3934"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="m-584.71 281.63 0.19831 8.4449 23.068-20.406 0.0717-9.369z"
-        />
-        <path
-            id="path3936"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="m-584.71 281.63 0.19831 8.4449-33.892-15.97 0.067-9.0372z"
-        />
-        <path
-            id="path3938"
-            stroke-width="1px"
-            d="m-614.07 271.47-0.54646 1.2119-0.20199 3.1152-4.2705 3.4522 2.133 1.0038 3.6387-2.9486 0.75517-0.44408 0.24862-4.3866z"
-        />
-        <path
-            id="path3938-4"
-            stroke-width="1px"
-            d="m-592.31 282.22-0.54646 1.2119-0.20199 3.1152-4.2705 3.4522 2.133 1.0038 3.6387-2.9486 0.75517-0.44408 0.24862-4.3866z"
-        />
-      </g
-      >
-      <g
-          id="g4267"
-          stroke="#000"
-          fill="#fff"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3965"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="m-325.91 122.37v60.897l59.909 27.102v-59.508z"
-        />
-        <path
-            id="path3967"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="m-231.12 112.75-34.882 38.11v59.508l34.882-33.125z"
-        />
-        <path
-            id="path3969"
-            stroke-linejoin="round"
-            stroke-width="1.5"
-            d="m-231.12 112.75-58.22-27.855-36.57 37.474 59.909 28.492z"
-        />
-        <path
-            id="path3971"
-            stroke-width="1.5"
-            d="m-265.21 96.44 15.693-14.825c11.538-10.9 28.855 4.0906 28.482 15.064 0 0 0.12471 1.9525-1.0127 5.071-2.0733 5.6845-5.923 7.6928-9.0782 10.997l-8.6194-4.124z"
-        />
-      </g
-      >
-      <g
-          id="g4019"
-          stroke-linejoin="round"
-          stroke="#000"
-          fill="none"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3981"
-            stroke-width="1.5862"
-            transform="matrix(.97538 -.22729 .19766 .87076 -54.998 -79.909)"
-            d="m-438.25 189.82c0 13.252-14.638 23.995-32.694 23.995s-32.694-10.743-32.694-23.995 14.638-23.995 32.694-23.995 32.694 10.743 32.694 23.995z"
-        />
-        <path
-            id="path3981-0"
-            stroke-width="2.6246"
-            transform="matrix(-.31948 -.29595 .24041 -.23168 -656.53 66.794)"
-            d="m-438.25 189.82c0 13.252-14.638 23.995-32.694 23.995s-32.694-10.743-32.694-23.995 14.638-23.995 32.694-23.995 32.694 10.743 32.694 23.995z"
-        />
-        <path
-            id="path3981-0-9"
-            stroke-width="2.7981"
-            transform="matrix(-.45332 .015640 .0058521 -.28195 -650.87 234.53)"
-            d="m-438.25 189.82c0 13.252-14.638 23.995-32.694 23.995s-32.694-10.743-32.694-23.995 14.638-23.995 32.694-23.995 32.694 10.743 32.694 23.995z"
-        />
-      </g
-      >
-      <g
-          id="g4566"
-          stroke-linejoin="round"
-          stroke="#000"
-          fill="#fff"
-        >
-        <path
-            id="path4028"
-            stroke-width="2"
-            d="m32.184 401.51v18.454l26.972 15.26v-18.454z"
-        />
-        <path
-            id="path4030"
-            stroke-width="1.5"
-            d="m32.184 401.51 31.408-25.907 25.907 15.26-30.343 25.907z"
-        />
-        <path
-            id="path4033"
-            stroke-width="2"
-            d="m59.155 435.22 30.698-24.842-0.35488-19.519-30.343 25.907z"
-        />
-      </g
-      >
-      <g
-          id="g4182"
-          stroke="#000"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path4035"
-            stroke-linejoin="round"
-            stroke-width="2"
-            fill="#fff"
-            d="m-598.76 175.23v32.121l9.0341 5.3954 0.13718-30.529z"
-        />
-        <path
-            id="path4039"
-            stroke-linejoin="round"
-            stroke-width="2"
-            fill="#fff"
-            d="m-589.72 212.75 88.584-74.657 0.75284-28.859-89.2 72.987z"
-        />
-        <path
-            id="path4041"
-            stroke-width="1px"
-            d="m-599.26 177.23v7.1365l9.1419 6.3882 89.034-72.043 0.19514-7.4802-9.536-7.0265z"
-        />
-        <path
-            id="path4037"
-            stroke-linejoin="round"
-            stroke-width="1.5"
-            fill="#fff"
-            d="m-598.76 175.23 88.835-73.025 9.536 7.0265-89.2 72.987z"
-        />
-      </g
-      >
-      <g
-          id="g4188"
-          stroke-linejoin="round"
-          stroke="#000"
-          fill="#fff"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path4043"
-            stroke-width="2"
-            d="m-512.36 65.679 165.99 79.073 0.35489-23.778-166.09-77.366z"
-        />
-        <path
-            id="path4045"
-            stroke-width="1.5"
-            d="m-512.11 43.607 15.737-11.915 166.13 77.041-15.774 12.241z"
-        />
-        <path
-            id="path4047"
-            stroke-width="2"
-            d="m-330.25 108.73v23.338l-16.129 12.681 0.35489-23.778z"
-        />
-        <path
-            id="path4051"
-            transform="matrix(.77333 .23576 -.27228 .66959 -99.472 126.95)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4"
-            transform="matrix(.77333 .23576 -.27228 .66959 -104.68 131.09)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-8"
-            transform="matrix(.77333 .23576 -.27228 .66959 -87.026 132.8)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-8"
-            transform="matrix(.77333 .23576 -.27228 .66959 -92.234 136.94)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-2"
-            transform="matrix(.77333 .23576 -.27228 .66959 -75.026 138.8)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-4"
-            transform="matrix(.77333 .23576 -.27228 .66959 -80.234 142.94)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-5"
-            transform="matrix(.77333 .23576 -.27228 .66959 -61.026 144.8)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-5"
-            transform="matrix(.77333 .23576 -.27228 .66959 -66.234 148.94)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-1"
-            transform="matrix(.77333 .23576 -.27228 .66959 -47.026 150.8)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-7"
-            transform="matrix(.77333 .23576 -.27228 .66959 -52.234 154.94)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-11"
-            transform="matrix(.77333 .23576 -.27228 .66959 -34.498 156.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-52"
-            transform="matrix(.77333 .23576 -.27228 .66959 -39.705 160.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-7"
-            transform="matrix(.77333 .23576 -.27228 .66959 -22.498 162.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-6"
-            transform="matrix(.77333 .23576 -.27228 .66959 -27.705 166.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-14"
-            transform="matrix(.77333 .23576 -.27228 .66959 -10.498 168.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-2"
-            transform="matrix(.77333 .23576 -.27228 .66959 -15.705 172.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-3"
-            transform="matrix(.77333 .23576 -.27228 .66959 1.5019 174.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-22"
-            transform="matrix(.77333 .23576 -.27228 .66959 -3.7052 178.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-16"
-            transform="matrix(.77333 .23576 -.27228 .66959 13.502 180.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-85"
-            transform="matrix(.77333 .23576 -.27228 .66959 8.2948 184.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-76"
-            transform="matrix(.77333 .23576 -.27228 .66959 27.502 186.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-1"
-            transform="matrix(.77333 .23576 -.27228 .66959 22.295 190.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-89"
-            transform="matrix(.77333 .23576 -.27228 .66959 41.502 192.33)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-        <path
-            id="path4051-4-27"
-            transform="matrix(.77333 .23576 -.27228 .66959 36.295 196.47)"
-            d="m-488.07 43.487c0 1.1088-1.4721 2.0076-3.288 2.0076s-3.288-0.89882-3.288-2.0076 1.4721-2.0076 3.288-2.0076 3.288 0.89882 3.288 2.0076z"
-        />
-      </g
-      >
-      <g
-          id="g4251"
-          transform="translate(756.16 189.68)"
-        >
-        <g
-            id="g4257"
-            stroke="#000"
-            fill="#fff"
-          >
-          <path
-              id="path4217"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="m-224.85 185.27 70.767 34.129 0.37642 39.148-71.018-33.878z"
-          />
-          <path
-              id="path4219"
-              stroke-linejoin="round"
-              stroke-width="1.5"
-              d="m-224.85 185.27 40.151-37.391 69.763 34.631-39.148 36.889z"
-          />
-          <path
-              id="path4221"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="m-153.7 258.55 38.775-35.841-0.004-40.195-39.148 36.889z"
-          />
-          <path
-              id="path3971-9"
-              stroke-width="1.5"
-              d="m-161.99 159.15 11.376-10.37c11.73-10.693 28.855 4.0906 28.482 15.064 0 0 0.12471 1.9525-1.0127 5.071-2.0733 5.6846-1.923 3.6928-5.0782 6.9972l-8.6194-4.124z"
-          />
-        </g
-        >
-      </g
-      >
-      <g
-          id="g3898"
-          stroke-linejoin="round"
-          stroke="#000"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3785"
-            stroke-width="2"
-            fill="#fff"
-            d="m-102.39 408.61v-75.284l-103.39-49.687v72.774z"
-        />
-        <path
-            id="path3787"
-            stroke-width="1.5"
-            fill="#fff"
-            d="m-205.78 283.64 53.201-53.201 101.28 47.342-51.094 55.546z"
-        />
-        <path
-            id="path3789"
-            stroke-width="2"
-            fill="#fff"
-            d="m-102.39 408.61 51.282-57.848-0.18798-72.982-51.094 55.546z"
-        />
-        <path
-            id="path3791"
-            stroke-width="1px"
-            d="m-96.885 357.51 0.34451-14.594 40.191-44.392v14.447z"
-        />
-        <path
-            id="path3791-1"
-            stroke-width="1px"
-            d="m-96.873 388.64 0.34451-14.594 40.191-44.392v14.447z"
-        />
-      </g
-      >
-      <g
-          id="g3887"
-          stroke-linejoin="round"
-          stroke="#000"
-          transform="translate(756.16 189.68)"
-        >
-        <path
-            id="path3003"
-            stroke-width="1.5"
-            fill="#fff"
-            d="m-366.7 354.66 69.559-67.429 128.47 63.171-67.429 73.818z"
-        />
-        <path
-            id="path3005"
-            stroke-width="2"
-            fill="#fff"
-            d="m-366.62 423.7-0.0819-69.046 130.6 69.559v71.76z"
-        />
-        <path
-            id="path3007"
-            stroke-width="2"
-            fill="#fff"
-            d="m-236.1 495.97 67.729-74.782-0.2999-70.795-67.429 73.818z"
-        />
-        <path
-            id="path3009"
-            stroke-width="1px"
-            d="m-228.35 430.48v35.383l13.049-14.555v10.364l5.1819-5.1819v10.796l20.568-22.71-0.26187-11.058 3.1438-3.4724v-9.1032l9.2687-9.5435-0.25095-34.631z"
-        />
-      </g
-      >
-    </g
-    >
-  </g
-  >
-  <metadata
-    >
-    <rdf:RDF
-      >
-      <cc:Work
-        >
-        <dc:format
-          >image/svg+xml</dc:format
-        >
-        <dc:type
-            rdf:resource="http://purl.org/dc/dcmitype/StillImage"
-        />
-        <cc:license
-            rdf:resource="http://creativecommons.org/licenses/publicdomain/"
-        />
-        <dc:publisher
-          >
-          <cc:Agent
-              rdf:about="http://openclipart.org/"
-            >
-            <dc:title
-              >Openclipart</dc:title
-            >
-          </cc:Agent
-          >
-        </dc:publisher
-        >
-        <dc:title
-          >looks like raspberry pi printed circuit board</dc:title
-        >
-        <dc:date
-          >2013-10-11T20:32:48</dc:date
-        >
-        <dc:description
-          >Any similarity to Raspberry pi is not intended ;-)</dc:description
-        >
-        <dc:source
-          >https://openclipart.org/detail/184791/looks-like-raspberry-pi-printed-circuit-board-by-mawoki-184791</dc:source
-        >
-        <dc:creator
-          >
-          <cc:Agent
-            >
-            <dc:title
-              >mawoki</dc:title
-            >
-          </cc:Agent
-          >
-        </dc:creator
-        >
-        <dc:subject
-          >
-          <rdf:Bag
-            >
-            <rdf:li
-              >electronic components</rdf:li
-            >
-            <rdf:li
-              >pcb</rdf:li
-            >
-            <rdf:li
-              >pi</rdf:li
-            >
-            <rdf:li
-              >printed circuit board</rdf:li
-            >
-            <rdf:li
-              >raspberry</rdf:li
-            >
-            <rdf:li
-              >raspberry pi</rdf:li
-            >
-          </rdf:Bag
-          >
-        </dc:subject
-        >
-      </cc:Work
-      >
-      <cc:License
-          rdf:about="http://creativecommons.org/licenses/publicdomain/"
-        >
-        <cc:permits
-            rdf:resource="http://creativecommons.org/ns#Reproduction"
-        />
-        <cc:permits
-            rdf:resource="http://creativecommons.org/ns#Distribution"
-        />
-        <cc:permits
-            rdf:resource="http://creativecommons.org/ns#DerivativeWorks"
-        />
-      </cc:License
-      >
-    </rdf:RDF
-    >
-  </metadata
-  >
-</svg
->