Small changes concerning balance, gameplay, or graphics.
Here you are! 0,8 MB, well-optimized! https://ufile.io/9qopg Best regards! BTW, thanks for beauty mod!!!
Here is another tool for belts (0.16): https://forums.factorio.com/viewtopic.php?f=15&t=63486
If you have only one sprite 32x32, than you can make whole sprite sheet with only one script. So it was done in https://mods.factorio.com/mod/PXL
WOW! Wonderful script, I'm surprised a lot! You're great scriptmaster!