Move themes to their own package

theme-gruvbox/.local/share/icons/Papirus-Dark-Gruvbox/16x16/apps/carla-control.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" version="1">
+ <rect style="fill:#5b5a43" width="16" height="16" x="-16" y="-16" rx=".8" ry=".8" transform="matrix(0,-1,-1,0,0,0)"/>
+ <rect style="opacity:0.2" width="5" height="7" x="9" y="1"/>
+ <path style="opacity:0.2" d="M 16,15.2 V 8 H 0 v 7.2 C 0,15.6432 0.3568,16 0.8,16 h 14.4 c 0.4432,0 0.8,-0.3568 0.8,-0.8 z"/>
+ <circle style="fill:#bbbbbb" cx="4" cy="4" r="2"/>
+ <rect style="fill:#3fea3f" width="2" height="1" x="9" y="1"/>
+ <rect style="fill:#3fea3f" width="3" height="1" x="9" y="3"/>
+ <rect style="fill:#00ffed" width="1.5" height="1" x="9" y="5"/>
+ <rect style="fill:#00ffed" width="4" height="1" x="9" y="7"/>
+ <circle style="fill:#bbbbbb" cx="4" cy="12" r="2"/>
+ <rect style="opacity:0.2" width="5" height="7" x="9" y="9"/>
+ <rect style="fill:#3fea3f" width="2" height="1" x="9" y="9"/>
+ <rect style="fill:#3fea3f" width="3" height="1" x="9" y="11"/>
+ <rect style="fill:#00ffed" width="1.5" height="1" x="9" y="13"/>
+ <rect style="fill:#00ffed" width="4" height="1" x="9" y="15"/>
+</svg>