oh well then. you should have used a darker brown. but you can still edit it!
The challenge only allowed the use of 3 colors, white, black, and a color of choice.
yeah chainge the black for dark brown so that its not too visible but still gives the efect of a shadow. and ad some AntiAliasing(ad a a color or two) and trie to ad a color or two for the light source. that should make it perfect! oh and the spoder webs should be cind of diognal not so mesy!