Improve image sizes

assets/images/generate_assets.sh

@@ -22,13 +22,20 @@ for image in $IMAGES; do
   echo $image
   for resolution in $RESOLUTIONS; do
     generate_resolution $image $resolution
+    pngquant --quality 85 $image@$resolution.png
+    mv $image@$resolution-fs8.png $image@$resolution.png
   done
   generate_thumb $image
 done
 
 # Generate Phone
+echo phone
 for resolution in $PHONE_RESOLUTIONS; do
   generate_resolution "phone" $resolution
+  pngquant --quality 85 phone@$resolution.png
+  mv phone@$resolution-fs8.png phone@$resolution.png
 done
 convert phone@16.png -filter Lanczos -distort Resize 400x phone@thumb.png
 rm phone@16.png
+pngquant --quality 70 phone@thumb.png
+mv phone@thumb-fs8.png phone@thumb.png
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