An extended list of svgbob characteres you can use and immediatly copy paste, like your little artistic palette
| lines & curves |
| : _ - = / \ ( ) |
| curved joiners |
. , ' ` ’ |
| edges, grids & fills |
+ # |
| arrows |
<- -> ^
| |
v |
| box characters |
╭ ╮ ╯ ╰ ┆ ┊ ┄ ┴ ┼ ╳ |
| pipes characters |
╠ ╣ ╩ ╬ ╔ ╗ ╚ ╝ ═ ║ |