Thumbnail Skecthes (Ideas)

I think that out of all the thumbnail sketches that i have sketches i liked number 2 and 3 the most because they work the best. The shapes and colours i would use in those images would really help to "hide" my objects so my final design will be number 2/3. Since both of these sketches are really similar I might also use ideas from both of the sketches and combine them.