Better overamplified-volume icon for gnome

vol-overamp.sh

#!/usr/bin/env bash
# Better overamplified-volume icon for gnome with exclamation mark
# thanks @addy-dclxvi for the idea :)
IC=/usr/share/icons/Adwaita
OAMP=/tmp/overamplified.svg

command -v inkscape >/dev/null 2>&1 || { echo >&2 "Inkcape not found.  exiting"; exit 1; }

cat <<-EOF > $OAMP
<svg width="16" height="16" version="1.1" xmlns="http://www.w3.org/2000/svg">
  <path d="m0 5h2.484l2.97-3h0.546v12h-0.475l-3.04-3h-2.485z"/>
  <path d="m12 8c0-2.166-0.739-4.02-2-5h-1v2c0.607 0.789 1 1.76 1 3 0 1.241-0.393 2.22-1 3v2h1c1.223-0.995 2-2.873 2-5z"/>
  <path d="m9 8c0-1.257-0.312-2.216-1-3h-1v6h1c0.672-0.837 1-1.742 1-3z"/>
  <path d="m16 12.751a1.3399 1.3399 0 0 1-1.3399 1.3399 1.3399 1.3399 0 0 1-1.3399-1.3399 1.3399 1.3399 0 0 1 1.3399-1.3399 1.3399 1.3399 0 0 1 1.3399 1.3399z"/>
  <path d="m13.44 1.8305h2.5v8.5h-2.5z"/>
</svg>
EOF

for bmp in $(find $IC -type f -iname \*overamplified\*.png)
do
  size=$(echo $bmp| sed -e 's/.*\/\([0-9]*\)x\([0-9]*\)\/.*/\1/g')
  sudo inkscape -z -f $OAMP -w $size -e $bmp
done

sudo mv $OAMP $IC/scalable/status/audio-volume-overamplified-symbolic.svg