Background help


I’ve just relised i made my last post like this in the wrong place so here is my second attempt :slight_smile:

I’ve drwn my building i want to submit to kVille, but there is still background colour, how do i remove this or can someone else do that for me. I did it in MS paint. The background is luminecent green so it’s obvious where there should be no background, i could edit it in Flash i guess?