diff --git a/data/theme/close-window.svg b/data/theme/close-window.svg
index 10bbef9c9..3fc36812e 100644
--- a/data/theme/close-window.svg
+++ b/data/theme/close-window.svg
@@ -7,7 +7,6 @@
    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:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -16,137 +15,72 @@
    y="0px"
    width="32"
    height="32"
-   viewBox="0 0 23.272727 23.272727"
+   viewBox="0 0 32 32"
    enable-background="new 0 0 16 16"
    xml:space="preserve"
    sodipodi:version="0.32"
-   inkscape:version="0.48+devel r10081 custom"
+   inkscape:version="0.92+devel unknown"
    sodipodi:docname="close-window.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape"><metadata
-   id="metadata2399"><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 /></cc:Work></rdf:RDF></metadata><defs
-   id="defs2397"><linearGradient
-     id="linearGradient3173"><stop
-       style="stop-color:#c4c4c4;stop-opacity:1;"
-       offset="0"
-       id="stop3175" /><stop
-       style="stop-color:#ffffff;stop-opacity:1;"
-       offset="1"
-       id="stop3177" /></linearGradient><inkscape:perspective
-     sodipodi:type="inkscape:persp3d"
-     inkscape:vp_x="0 : 8 : 1"
-     inkscape:vp_y="0 : 1000 : 0"
-     inkscape:vp_z="16 : 8 : 1"
-     inkscape:persp3d-origin="8 : 5.3333333 : 1"
-     id="perspective2401" /><filter
-     color-interpolation-filters="sRGB"
-     inkscape:collect="always"
-     id="filter16494-4"
-     x="-0.20989846"
-     width="1.4197969"
-     y="-0.20903821"
-     height="1.4180764"><feGaussianBlur
-       inkscape:collect="always"
-       stdDeviation="1.3282637"
-       id="feGaussianBlur16496-8" /></filter><radialGradient
-     inkscape:collect="always"
-     xlink:href="#linearGradient16498-6"
-     id="radialGradient16504-1"
-     cx="7.6582627"
-     cy="5.8191104"
-     fx="7.6582627"
-     fy="5.8191104"
-     r="8.6928644"
-     gradientTransform="matrix(1.0474339,0,0,1.0517402,-0.3632615,-0.42032492)"
-     gradientUnits="userSpaceOnUse" /><linearGradient
-     inkscape:collect="always"
-     id="linearGradient16498-6"><stop
-       style="stop-color:#7b7b7b;stop-opacity:1"
-       offset="0"
-       id="stop16500-8" /><stop
-       style="stop-color:#101010;stop-opacity:1"
-       offset="1"
-       id="stop16502-0" /></linearGradient><filter
-     color-interpolation-filters="sRGB"
-     inkscape:collect="always"
-     id="filter16524-9"
-     x="-0.212979"
-     width="1.425958"
-     y="-0.21305652"
-     height="1.426113"><feGaussianBlur
-       inkscape:collect="always"
-       stdDeviation="0.71020915"
-       id="feGaussianBlur16526-0" /></filter></defs><sodipodi:namedview
-   inkscape:window-height="1114"
-   inkscape:window-width="1463"
-   inkscape:pageshadow="2"
-   inkscape:pageopacity="0"
-   guidetolerance="10.0"
-   gridtolerance="10.0"
-   objecttolerance="10.0"
-   borderopacity="1.0"
-   bordercolor="#666666"
-   pagecolor="#000000"
-   id="base"
-   showgrid="false"
-   inkscape:zoom="1"
-   inkscape:cx="10.720189"
-   inkscape:cy="13.739577"
-   inkscape:window-x="0"
-   inkscape:window-y="26"
-   inkscape:current-layer="Foreground"
-   showguides="true"
-   inkscape:guide-bbox="true"
-   borderlayer="true"
-   inkscape:showpageshadow="false"
-   inkscape:window-maximized="0"><inkscape:grid
-     type="xygrid"
-     id="grid11246"
-     empspacing="5"
-     visible="true"
-     enabled="true"
-     snapvisiblegridlinesonly="true" /></sodipodi:namedview>
-
-<g
-   style="display:inline"
-   id="g16402-8"
-   transform="translate(4.7533483,2.8238929)"><g
-     id="g3175-4"><path
-       sodipodi:type="inkscape:offset"
-       inkscape:radius="0"
-       inkscape:original="M 7.65625 0.125 C 3.2589349 0.125 -0.3125 3.7070002 -0.3125 8.125 C -0.3125 12.543001 3.2589349 16.125 7.65625 16.125 C 12.053566 16.125 15.625 12.543001 15.625 8.125 C 15.625 3.7070002 12.053566 0.125 7.65625 0.125 z "
-       xlink:href="#path2394-32"
-       style="opacity:0.52994014;color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:2.18181825;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible;filter:url(#filter16494-4);enable-background:accumulate"
-       id="path16480-5"
-       inkscape:href="#path2394-32"
-       d="m 7.65625,0.125 c -4.3973151,0 -7.96875,3.5820002 -7.96875,8 0,4.418001 3.5714349,8 7.96875,8 4.397316,0 7.96875,-3.581999 7.96875,-8 0,-4.4179998 -3.571434,-8 -7.96875,-8 z"
-       transform="translate(0,1.028519)" /><path
-       clip-rule="evenodd"
-       d="m -0.30428257,8.1237596 c 0,-4.4179998 3.56522987,-7.9999996 7.96254497,-7.9999996 4.3973156,0 7.9625456,3.5819998 7.9625456,7.9999996 0,4.4180014 -3.56523,8.0000004 -7.9625456,8.0000004 -4.3973151,0 -7.96254497,-3.581999 -7.96254497,-8.0000004 z"
-       id="path2394-32"
-       style="color:#000000;fill:url(#radialGradient16504-1);fill-opacity:1;fill-rule:nonzero;stroke:#eeeeec;stroke-width:1.4545455;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
-       sodipodi:nodetypes="csssc"
-       inkscape:connector-curvature="0" /><g
-       id="g3172-6" /></g><g
-     transform="matrix(0.72727273,0,0,0.72727273,2.368236,2.1803254)"
-     style="fill:#ffffff;fill-opacity:1;display:inline"
-     id="g27275-6-6"
-     inkscape:label="window-close"><g
-       style="fill:#ffffff;fill-opacity:1;display:inline"
-       id="g27277-1-1"
-       transform="translate(-41,-760)"><path
-         sodipodi:type="inkscape:offset"
-         inkscape:radius="0"
-         inkscape:original="M 44.21875 764.1875 L 44.21875 765.1875 C 44.19684 765.46825 44.289258 765.74287 44.5 765.9375 L 46.78125 768.21875 L 44.5 770.46875 C 44.31181 770.65692 44.218747 770.92221 44.21875 771.1875 L 44.21875 772.1875 L 45.21875 772.1875 C 45.48404 772.1875 45.749336 772.09444 45.9375 771.90625 L 48.21875 769.625 L 50.5 771.90625 C 50.688164 772.0944 50.953449 772.18749 51.21875 772.1875 L 52.21875 772.1875 L 52.21875 771.1875 C 52.218742 770.9222 52.125688 770.65692 51.9375 770.46875 L 49.6875 768.21875 L 51.96875 765.9375 C 52.18441 765.73815 52.21875 765.47397 52.21875 765.1875 L 52.21875 764.1875 L 51.21875 764.1875 C 50.977922 764.1945 50.796875 764.2695 50.53125 764.5 L 48.21875 766.78125 L 45.9375 764.5 C 45.75987 764.31608 45.504951 764.1987 45.25 764.1875 C 45.23954 764.18704 45.22912 764.18738 45.21875 764.1875 L 44.21875 764.1875 z "
-         xlink:href="#path27279-0-5"
-         style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#bebebe;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.78124988;marker:none;visibility:visible;display:inline;overflow:visible;filter:url(#filter16524-9);enable-background:new;font-family:Andale Mono;-inkscape-font-specification:Andale Mono"
-         id="path16506-5"
-         inkscape:href="#path27279-0-5"
-         d="m 44.21875,764.1875 0,1 c -0.02191,0.28075 0.07051,0.55537 0.28125,0.75 l 2.28125,2.28125 -2.28125,2.25 c -0.18819,0.18817 -0.281253,0.45346 -0.28125,0.71875 l 0,1 1,0 c 0.26529,0 0.530586,-0.0931 0.71875,-0.28125 L 48.21875,769.625 50.5,771.90625 c 0.188164,0.18815 0.453449,0.28124 0.71875,0.28125 l 1,0 0,-1 c -8e-6,-0.2653 -0.09306,-0.53058 -0.28125,-0.71875 l -2.25,-2.25 2.28125,-2.28125 c 0.21566,-0.19935 0.25,-0.46353 0.25,-0.75 l 0,-1 -1,0 c -0.240828,0.007 -0.421875,0.082 -0.6875,0.3125 l -2.3125,2.28125 L 45.9375,764.5 c -0.17763,-0.18392 -0.432549,-0.3013 -0.6875,-0.3125 -0.01046,-4.6e-4 -0.02088,-1.2e-4 -0.03125,0 l -1,0 z"
-         transform="translate(0,1.3535534)" /><path
-         sodipodi:nodetypes="ccsccccccccccccccccccccccc"
-         style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;block-progression:tb;writing-mode:lr-tb;text-anchor:start;color:#bebebe;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.78124988;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:new;font-family:Andale Mono;-inkscape-font-specification:Andale Mono"
-         id="path27279-0-5"
-         inkscape:connector-curvature="0"
-         d="m 44.226475,764.17222 1,0 c 0.01037,-1.2e-4 0.02079,-4.6e-4 0.03125,0 0.254951,0.0112 0.50987,0.12858 0.6875,0.3125 l 2.28125,2.28125 2.3125,-2.28125 c 0.265625,-0.2305 0.446672,-0.3055 0.6875,-0.3125 l 1,0 0,1 c 0,0.28647 -0.03434,0.55065 -0.25,0.75 l -2.28125,2.28125 2.25,2.25 c 0.188188,0.18817 0.281242,0.45345 0.28125,0.71875 l 0,1 -1,0 c -0.265301,-1e-5 -0.530586,-0.0931 -0.71875,-0.28125 l -2.28125,-2.28125 -2.28125,2.28125 c -0.188164,0.18819 -0.45346,0.28125 -0.71875,0.28125 l -1,0 0,-1 c -3e-6,-0.26529 0.09306,-0.53058 0.28125,-0.71875 l 2.28125,-2.25 -2.28125,-2.28125 c -0.210742,-0.19463 -0.30316,-0.46925 -0.28125,-0.75 l 0,-1 z" /></g></g></g></svg>
\ No newline at end of file
+     id="metadata2399"><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
+     id="defs2397"><linearGradient
+       id="linearGradient3173"><stop
+         style="stop-color:#c4c4c4;stop-opacity:1;"
+         offset="0"
+         id="stop3175" /><stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="1"
+         id="stop3177" /></linearGradient><inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 11 : 1"
+       inkscape:vp_y="0 : 1375 : 0"
+       inkscape:vp_z="22 : 11 : 1"
+       inkscape:persp3d-origin="11 : 7.3333334 : 1"
+       id="perspective2401" /></defs><sodipodi:namedview
+     inkscape:window-height="1376"
+     inkscape:window-width="3440"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     guidetolerance="10.0"
+     gridtolerance="10.0"
+     objecttolerance="10.0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#797979"
+     id="base"
+     showgrid="false"
+     inkscape:zoom="8"
+     inkscape:cx="-17.664395"
+     inkscape:cy="7.2420799"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:current-layer="Foreground"
+     showguides="true"
+     inkscape:guide-bbox="true"
+     borderlayer="true"
+     inkscape:showpageshadow="false"
+     inkscape:window-maximized="1"
+     inkscape:document-rotation="0"><inkscape:grid
+       type="xygrid"
+       id="grid11246"
+       empspacing="5"
+       visible="true"
+       enabled="true"
+       snapvisiblegridlinesonly="true" /></sodipodi:namedview><path
+     clip-rule="evenodd"
+     d="m 4.4362021,15.860384 c 0,-6.410121 5.1728276,-11.6072804 11.5529359,-11.6072804 6.380109,0 11.552937,5.1971594 11.552937,11.6072804 0,6.410122 -5.172828,11.607281 -11.552937,11.607281 -6.3801083,0 -11.5529359,-5.197159 -11.5529359,-11.607281 z"
+     id="path2394-32"
+     style="color:#000000;display:inline;overflow:visible;visibility:visible;fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:#2975c4;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;enable-background:accumulate"
+     sodipodi:nodetypes="csssc"
+     inkscape:connector-curvature="0" /><path
+     style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:0.49900004;fill:#4a90d9;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.74932218;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;enable-background:accumulate"
+     d="m 6.4654832,15.001321 c -0.025906,0.288419 -0.044417,0.579469 -0.044417,0.874662 0,5.313347 4.2883848,9.621271 9.5768588,9.621271 5.288466,0 9.575143,-4.307924 9.575143,-9.621271 0,-0.295193 -0.01852,-0.586243 -0.04441,-0.874662 -0.440376,4.903023 -4.536071,8.746611 -9.53073,8.746611 -4.994659,0 -9.0920617,-3.843588 -9.5324391,-8.746611 z"
+     id="path2561"
+     inkscape:connector-curvature="0" /><path
+     d="m 11.718386,11.639547 h 1.055207 c 0.01091,-1.26e-4 0.02193,-4.86e-4 0.03298,0 0.269026,0.01183 0.538019,0.135679 0.725455,0.329752 l 2.407192,2.407192 2.440166,-2.407192 c 0.28029,-0.243226 0.471333,-0.322366 0.725455,-0.329752 h 1.055207 v 1.055208 c 0,0.302285 -0.03623,0.581049 -0.263801,0.791405 l -2.407191,2.407191 2.374217,2.374216 c 0.198577,0.198559 0.296768,0.478484 0.296775,0.758432 v 1.055206 h -1.055211 c -0.279947,-10e-6 -0.559877,-0.09824 -0.75843,-0.296777 l -2.407192,-2.407192 -2.407192,2.407192 c -0.198551,0.198579 -0.478493,0.296777 -0.758429,0.296777 H 11.71839 v -1.055206 c -3e-6,-0.279936 0.0982,-0.559873 0.296777,-0.758432 L 14.422359,15.893351 12.015167,13.48616 C 11.79279,13.280784 11.69527,12.991003 11.71839,12.694755 Z"
+     inkscape:connector-curvature="0"
+     id="path27279-0-5"
+     style="color:#bebebe;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:'Andale Mono';-inkscape-font-specification:'Andale Mono';text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-anchor:start;display:inline;overflow:visible;visibility:visible;fill:#4a90d9;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.87958801;marker:none;enable-background:new"
+     sodipodi:nodetypes="ccsccccccccccccccccccccccc" /></svg>
\ No newline at end of file