This is paint. The pencil will help you draw and if you click on one of the colors the pencil will draw a line of the same color. The plus and minus buttons will help you grow and shrink the size of the pencil / eraser The eraser help you erase whereas the lightning bolt will erase every thing
I made this project by learning how to make this from udemy and I modified a few tweaks as per my choice *Unshared by mistake*
