wilds.io doesnt work on my pc grayish black on my screen, cant even fullscreen. help me find out what the problem is

add 2 extra teams like turtles or crocs (green), snakes or armadillos (yellow), fish or seagulls (blue), falcons or fox (red). pick two of these teams and 1 animal of the teams you picked. your choice!

add survival stuff like building single player for hunting i think its cool. and multiplayer and add 2 more teams like turtles (or crocodiles) and lions. put a food system, drinking, cold, hot, all sorts of things. im sorry if its too long