change location of poup icons + optimize icons

chrome/icons/brush.svg

@@ -1,5 +1,3 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16">
-   <path
-   style="fill:context-fill;fill-opacity:context-fill-opacity"
-   d="M 3.5,2.28902e-8 C 3.22386,2.28902e-8 3,0.22383652 3,0.49994753 l 2e-5,8.50348717 c 0,1.1043843 0.89543,1.9997903 2,1.9997903 H 6.00411 V 14.00021 C 6.00411,15.104694 6.89954,16 8.0041,16 c 1.1046,0 2,-0.895306 2,-1.99979 V 11.003225 H 11 c 1.1046,0 2,-0.895406 2,-1.9997903 V 7.5035821 7.4991626 0.49994753 C 13,0.22383652 12.7761,2.28902e-8 12.5,2.28902e-8 Z M 4.00002,8.0035396 H 12 V 9.0034347 C 12,9.5556767 11.5523,10.00333 11,10.00333 H 9.5041 c -0.2761,0 -0.5,0.223776 -0.5,0.499947 v 3.496933 c 0,0.552242 -0.4477,0.999895 -1,0.999895 -0.55227,0 -0.99999,-0.447653 -0.99999,-0.999895 v -3.496933 c 0,-0.276171 -0.22385,-0.499947 -0.5,-0.499947 H 5.00002 c -0.55229,0 -1,-0.4476533 -1,-0.9998953 z M 12,7.0036346 H 4 V 0.99989503 H 8 V 2.4997375 c 0,0.2761211 0.2239,0.4999476 0.5,0.4999476 0.2761,0 0.5,-0.2238265 0.5,-0.4999476 V 0.99989503 h 1 V 3.5018323 c 0,0.276111 0.2239,0.4999475 0.5,0.4999475 0.2761,0 0.5,-0.2238365 0.5,-0.4999475 V 0.99989503 h 1 z" />
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16">
+  <path style="fill:context-fill;fill-opacity:context-fill-opacity" d="M3.5 0a.5.5 0 0 0-.5.5v8.503a2 2 0 0 0 2 2h1.004V14a2 2 0 0 0 4 0v-2.997H11a2 2 0 0 0 2-2V.5A.5.5 0 0 0 12.5 0zM4 8.004h8v1a1 1 0 0 1-1 1H9.504a.5.5 0 0 0-.5.5V14a1 1 0 0 1-2 0v-3.497a.5.5 0 0 0-.5-.5H5a1 1 0 0 1-1-1zm8-1H4V1h4v1.5a.5.5 0 0 0 1 0V1h1v2.502a.5.5 0 0 0 1 0V1h1z"/>
 </svg>