Need a push in the right direction

[Gump Rat]

Hello worldbuilders,

I am someone who has been trying to get into worldbuilding as a pastime. Unfortunately, the actual mapping part of it is not my strong suit I am much more comfortable with the smaller points of world building. I was hoping a kind sole could help "fill" the provided map. I put the fill in quotes because I do not need any kind of detail, I just have no clue where any biomes, mountains, or rivers would even go. Pure rudimentary markings are fine in fact I am more than happy to detail the map my own at a later point. For the most part I have no pre-thought on where thing should be or what I would like on it in fact I think it will be fun to world build on a map that I'm not entity planning. The only thing I know I would like is diversity of biomes to play with. I'm not entirely sure where Copyright would fall into this sense I'm asking for a push in the right direction. If it's something you would like to discuss by all means I am all ears.

thank you for looking over my selfish request,
Gump

Also, this is the land masses I drew up for the world map