Thank you for the PR. Please let's try to keep all the service icons at fixed size 100x100 and using as few kb as possible, ideally each icon should be smaller than 10kb. You could use convert and run convert -format png -resize 100 -extent 100x100 -gravity center -background transparent -quality 70 <source-image> <dest-image> on the images, it should be enough.
Thank you for the PR. Please let's try to keep all the service icons at fixed size 100x100 and using as few kb as possible, ideally each icon should be smaller than 10kb. You could use convert and run
convert -format png -resize 100 -extent 100x100 -gravity center -background transparent -quality 70 <source-image> <dest-image>
on the images, it should be enough.