Dear developers, would it be possible to have an option to change the colour of the icons etc. in LibreCAD to maybe a different colour or shade of Green?
By Ries method, you can try bash scripts (in Linux/OSX) in LC source folder:
TEMPFILE=$(mktemp)
for f in $(find . -type f -name "*.png" -print)
do
convert "$f" -fuzz 25% -fill red -opaque green "$TEMPFILE"
mv -v "$TEMPFILE" "$f"
done