Added new icons

icons/actions/com.ublinux.libublsettingsui-gtk3.down-symbolic.svg

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 576 512"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="com.ublinux.libublsettingsui-gtk3.down-symbolic.svg"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="1.6113281"
+     inkscape:cx="288.27152"
+     inkscape:cy="256"
+     inkscape:window-width="1920"
+     inkscape:window-height="1023"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg1" />
+  <!--! Font Awesome Free 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. -->
+  <path
+     d="m 311.61762,469.6 c -6.1,6.6 -14.6,10.4 -23.6,10.4 -9,0 -17.5,-3.8 -23.6,-10.4 l -88,-96 c -11.9,-13 -11.1,-33.3 2,-45.2 13.1,-11.9 33.3,-11.1 45.2,2 l 32.4,35.3 V 64 c 0,-17.7 14.3,-32 32,-32 17.7,0 32,14.3 32,32 v 301.7 l 32.4,-35.4 c 11.9,-13 32.2,-13.9 45.2,-2 13,11.9 13.9,32.2 2,45.2 l -88,96 z"
+     id="path1"
+     sodipodi:nodetypes="csccsccsssccsccc" />
+</svg>

icons/actions/com.ublinux.libublsettingsui-gtk3.pause-symbolic.svg

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 512 512"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="com.ublinux.libublsettingsui-gtk3.pause-symbolic.svg"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="0.83789063"
+     inkscape:cx="384.8951"
+     inkscape:cy="244.662"
+     inkscape:window-width="1920"
+     inkscape:window-height="1056"
+     inkscape:window-x="1920"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg1" />
+  <!--! Font Awesome Free 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. -->
+  <path
+     d="M 464,256 C 464,141.12469 370.87523,48.00009 256,48.00009 141.12477,48.00009 48,141.12469 48,256 c 0,114.87531 93.12477,207.99991 208,207.99991 114.87523,0 208,-93.1246 208,-207.99991 z M 0,256 C 0,114.61501 114.61511,1.1113408e-4 256,1.1113408e-4 397.38489,1.1113408e-4 512,114.61501 512,256 512,397.38499 397.38489,511.99989 256,511.99989 114.61511,511.99989 0,397.38499 0,256 Z"
+     id="path1"
+     sodipodi:nodetypes="ssssssssss" />
+  <g
+     id="g1"
+     transform="translate(0.78059769)">
+    <rect
+       style="fill:#000000"
+       id="rect1"
+       width="75.465614"
+       height="264.98434"
+       x="152.96095"
+       y="123.50783" />
+    <rect
+       style="fill:#000000"
+       id="rect1-5"
+       width="75.465614"
+       height="264.98434"
+       x="282.01224"
+       y="123.50783" />
+  </g>
+</svg>

icons/actions/com.ublinux.libublsettingsui-gtk3.up-symbolic.svg

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 576 512"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="com.ublinux.libublsettingsui-gtk3.up-symbolic.svg"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="1.6113281"
+     inkscape:cx="288.27152"
+     inkscape:cy="256"
+     inkscape:window-width="1920"
+     inkscape:window-height="1023"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg1" />
+  <!--! Font Awesome Free 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. -->
+  <path
+     d="m 311.61762,42.4 c -6.1,-6.6 -14.6,-10.4 -23.6,-10.4 -9,0 -17.5,3.8 -23.6,10.4 l -88,96 c -11.9,13 -11.1,33.3 2,45.2 13.1,11.9 33.3,11.1 45.2,-2 l 32.4,-35.3 V 448 c 0,17.7 14.3,32 32,32 17.7,0 32,-14.3 32,-32 V 146.3 l 32.4,35.4 c 11.9,13 32.2,13.9 45.2,2 13,-11.9 13.9,-32.2 2,-45.2 l -88,-96 z"
+     id="path1"
+     sodipodi:nodetypes="csccsccsssccsccc" />
+</svg>