minecraft track help

ive seen multiple minecraft themed tracks by various people and i want to make my own but i cant find any good websites to make the image for complete mode. does anybody have any suggestions?

try using pixel art. you make art by literal pixels.https://www.pixilart.com/

https://getpaint.net/ is what most good track creators use, you have to download it though
Or for Minecraft themed tracks specifically, you could simply build the track in Minecraft and then take a screenshot of it from above, I've seen people do that