diff --git a/artiq/gui/logo20.svg b/artiq/gui/logo20.svg
index b0c8ec09e..97ed00741 100644
--- a/artiq/gui/logo20.svg
+++ b/artiq/gui/logo20.svg
@@ -2,7 +2,6 @@
 <!-- Generator: Adobe Illustrator 16.0.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
 
 <svg
-   xmlns:i="&amp;ns_ai;"
    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#"
@@ -13,14 +12,14 @@
    version="1.1"
    x="0px"
    y="0px"
-   width="360.147"
+   width="324.483"
    height="432.04401"
-   viewBox="0 0 360.147 432.04401"
+   viewBox="0 0 324.483 432.04401"
    enable-background="new 0 0 800 800"
    xml:space="preserve"
    id="svg2"
    inkscape:version="0.91 r13725"
-   sodipodi:docname="Artiq_logo_final_cleaned.svg"><metadata
+   sodipodi:docname="logo20.svg"><metadata
      id="metadata548"><rdf:RDF><cc:Work
          rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata><defs
@@ -34,20 +33,20 @@
      inkscape:pageopacity="0"
      inkscape:pageshadow="2"
      inkscape:window-width="1920"
-     inkscape:window-height="1156"
+     inkscape:window-height="1162"
      id="namedview544"
      showgrid="false"
      fit-margin-top="0"
      fit-margin-left="0"
      fit-margin-right="0"
      fit-margin-bottom="0"
-     inkscape:zoom="0.417193"
-     inkscape:cx="-963.25369"
-     inkscape:cy="-371.05578"
+     inkscape:zoom="0.834386"
+     inkscape:cx="43.474611"
+     inkscape:cy="345.52987"
      inkscape:window-x="0"
-     inkscape:window-y="44"
+     inkscape:window-y="38"
      inkscape:window-maximized="1"
-     inkscape:current-layer="svg2" /><path
+     inkscape:current-layer="g423" /><path
      inkscape:connector-curvature="0"
      style="fill:#ffffff"
      id="path381"
@@ -121,29 +120,21 @@
        d="m 366.13,593.558 c 7.498,-5.083 10.756,-15.119 7.922,-24.407 -2.773,-9.089 -10.521,-14.536 -20.727,-14.573 l -26.715,0 0,61.202 14.156,0 0,-18.602 9.979,0 10.836,18.602 16.479,0 0,-1.06 -12.725,-20.623 0.795,-0.539 z m -12.801,-8.731 -12.562,0 0,-17.809 1.004,0 c 1.254,0 2.529,-0.01 3.811,-0.02 2.6,-0.021 5.225,-0.041 7.771,0.02 5.328,0.052 7.74,4.621 7.719,8.845 -0.022,4.454 -2.688,8.964 -7.743,8.964 z" /><polygon
        style="fill:#ffffff"
        id="polygon417"
-       points="432.151,554.577 387.202,554.577 387.202,567.019 402.733,567.019 402.733,615.779 416.71,615.779 416.71,567.019 432.151,567.019 " /><polygon
+       points="402.733,567.019 402.733,615.779 416.71,615.779 416.71,567.019 432.151,567.019 432.151,554.577 387.202,554.577 387.202,567.019 " /><polygon
        style="fill:#ffffff"
        id="polygon419"
-       points="464.571,566.657 471.976,566.657 471.976,554.577 443.19,554.577 443.19,566.657 450.595,566.657 450.595,603.608 442.558,603.608 442.558,615.779 472.606,615.779 472.606,603.608 464.571,603.608 " /><path
+       points="443.19,554.577 443.19,566.657 450.595,566.657 450.595,603.608 442.558,603.608 442.558,615.779 472.606,615.779 472.606,603.608 464.571,603.608 464.571,566.657 471.976,566.657 471.976,554.577 " /><path
        inkscape:connector-curvature="0"
        style="fill:#ffffff"
        id="path421"
        d="m 542.927,603.421 c 3.252,-5.109 4.9,-11.218 4.9,-18.153 0,-21.831 -16.283,-31.774 -31.414,-31.774 -15.129,0 -31.414,9.943 -31.414,31.774 0,21.683 16.174,31.56 31.199,31.56 5.541,0 10.949,-1.321 15.637,-3.82 l 0.885,-0.472 1.725,3.244 14.828,0 0,-0.794 -6.68,-11.039 0.334,-0.526 z m -26.514,0.053 c -8.094,0 -16.805,-5.697 -16.805,-18.206 0,-12.415 8.711,-18.069 16.805,-18.069 8.094,0 16.807,5.654 16.807,18.069 0,12.508 -8.713,18.206 -16.807,18.206 z" /></g><g
-     style="fill:#ffffff"
+     style="fill:#000000"
      id="g423"
      transform="translate(-250.847,-184.784)"><path
        inkscape:connector-curvature="0"
        style="fill:#ffffff"
        id="path425"
-       d="m 556.841,538.933 -0.145,0.182 c 0.328,-1.058 0.766,-2.006 1.348,-2.881 0.584,-0.875 1.277,-1.604 2.08,-2.225 0.801,-0.62 1.713,-1.094 2.734,-1.422 1.021,-0.328 2.152,-0.511 3.355,-0.511 1.35,0 2.59,0.219 3.719,0.62 1.131,0.401 2.08,0.984 2.881,1.714 0.803,0.729 1.424,1.604 1.861,2.589 0.438,0.985 0.656,2.079 0.656,3.246 0,1.24 -0.184,2.334 -0.584,3.246 -0.4,0.911 -0.912,1.75 -1.531,2.479 -0.621,0.729 -1.312,1.386 -2.078,1.969 -0.768,0.584 -1.533,1.167 -2.299,1.715 -0.619,0.438 -1.24,0.875 -1.859,1.312 -0.619,0.437 -1.168,0.839 -1.678,1.203 -0.51,0.365 -0.912,0.657 -1.24,0.876 l -0.473,0.328 0.035,0.036 c 0.037,0 0.584,-0.036 1.605,-0.073 1.021,-0.036 2.443,-0.072 4.23,-0.072 l 5.871,0 0,4.704 -18.416,0 0,-4.121 c 1.822,-1.568 3.646,-3.136 5.434,-4.704 1.788,-1.568 3.609,-3.137 5.434,-4.705 0.729,-0.619 1.312,-1.312 1.75,-2.042 0.438,-0.73 0.656,-1.495 0.656,-2.261 0,-1.021 -0.365,-1.896 -1.094,-2.626 -0.729,-0.73 -1.715,-1.094 -2.953,-1.094 -0.693,0 -1.277,0.109 -1.787,0.328 -0.512,0.219 -0.949,0.511 -1.314,0.875 -0.363,0.365 -0.691,0.766 -0.947,1.204 -0.256,0.438 -0.438,0.875 -0.584,1.349 l -4.667,-1.238 z" /><path
-       inkscape:connector-curvature="0"
-       style="fill:#ffffff"
-       id="path427"
-       d="m 579.813,557.677 c -0.473,-0.474 -0.729,-1.058 -0.729,-1.75 0,-0.693 0.256,-1.276 0.729,-1.751 0.475,-0.474 1.059,-0.729 1.752,-0.729 0.691,0 1.275,0.256 1.75,0.729 0.475,0.475 0.729,1.058 0.729,1.751 0,0.692 -0.254,1.276 -0.729,1.75 -0.475,0.438 -1.059,0.693 -1.75,0.693 -0.693,0 -1.277,-0.256 -1.752,-0.693 z" /><path
-       inkscape:connector-curvature="0"
-       style="fill:#ffffff"
-       id="path429"
-       d="m 599.286,532.076 c 1.824,0 3.465,0.364 4.924,1.058 1.459,0.692 2.699,1.641 3.684,2.845 0.984,1.203 1.75,2.589 2.297,4.193 0.547,1.604 0.803,3.319 0.803,5.143 0,1.824 -0.256,3.537 -0.803,5.142 -0.547,1.605 -1.312,2.99 -2.297,4.194 -0.984,1.203 -2.225,2.151 -3.684,2.845 -1.459,0.656 -3.1,1.021 -4.924,1.021 -1.822,0 -3.463,-0.364 -4.922,-1.021 -1.459,-0.693 -2.699,-1.642 -3.721,-2.845 -1.021,-1.204 -1.787,-2.626 -2.297,-4.23 -0.51,-1.604 -0.766,-3.318 -0.766,-5.143 0,-1.823 0.256,-3.537 0.766,-5.142 0.51,-1.605 1.275,-3.027 2.297,-4.23 1.022,-1.203 2.262,-2.151 3.721,-2.845 1.459,-0.692 3.1,-1.058 4.922,-1.058 l 0,0.073 z m 0,4.923 c -1.094,0 -2.041,0.219 -2.844,0.657 -0.803,0.438 -1.459,1.021 -1.969,1.75 -0.512,0.729 -0.912,1.604 -1.168,2.626 -0.254,1.021 -0.363,2.078 -0.363,3.209 0,1.131 0.145,2.188 0.4,3.209 0.256,1.021 0.656,1.896 1.166,2.662 0.512,0.767 1.168,1.35 1.971,1.787 0.803,0.437 1.75,0.656 2.844,0.656 1.094,0 2.043,-0.219 2.846,-0.656 0.801,-0.438 1.457,-1.021 1.969,-1.787 0.51,-0.766 0.912,-1.641 1.166,-2.662 0.256,-1.021 0.402,-2.115 0.402,-3.245 0,-1.131 -0.146,-2.225 -0.402,-3.246 -0.254,-1.021 -0.656,-1.896 -1.166,-2.626 -0.512,-0.729 -1.168,-1.312 -1.969,-1.75 -0.803,-0.438 -1.752,-0.656 -2.846,-0.656 l -0.037,0.072 z" /></g><path
+       d="m 556.841,538.933 -0.145,0.182 c 0.328,-1.058 0.766,-2.006 1.348,-2.881 0.584,-0.875 1.277,-1.604 2.08,-2.225 0.801,-0.62 1.713,-1.094 2.734,-1.422 1.021,-0.328 2.152,-0.511 3.355,-0.511 1.35,0 2.59,0.219 3.719,0.62 1.131,0.401 2.08,0.984 2.881,1.714 0.803,0.729 1.424,1.604 1.861,2.589 0.438,0.985 0.656,2.079 0.656,3.246 0,1.24 -0.184,2.334 -0.584,3.246 -0.4,0.911 -0.912,1.75 -1.531,2.479 -0.621,0.729 -1.312,1.386 -2.078,1.969 -0.768,0.584 -1.533,1.167 -2.299,1.715 -0.619,0.438 -1.24,0.875 -1.859,1.312 -0.619,0.437 -1.168,0.839 -1.678,1.203 -0.51,0.365 -0.912,0.657 -1.24,0.876 l -0.473,0.328 0.035,0.036 c 0.037,0 0.584,-0.036 1.605,-0.073 1.021,-0.036 2.443,-0.072 4.23,-0.072 l 5.871,0 0,4.704 -18.416,0 0,-4.121 c 1.822,-1.568 3.646,-3.136 5.434,-4.704 1.788,-1.568 3.609,-3.137 5.434,-4.705 0.729,-0.619 1.312,-1.312 1.75,-2.042 0.438,-0.73 0.656,-1.495 0.656,-2.261 0,-1.021 -0.365,-1.896 -1.094,-2.626 -0.729,-0.73 -1.715,-1.094 -2.953,-1.094 -0.693,0 -1.277,0.109 -1.787,0.328 -0.512,0.219 -0.949,0.511 -1.314,0.875 -0.363,0.365 -0.691,0.766 -0.947,1.204 -0.256,0.438 -0.438,0.875 -0.584,1.349 l -4.667,-1.238 z" /></g><path
      inkscape:connector-curvature="0"
      style="fill:#ffffff"
      id="path431"