Well... I can see improvement 8) .
Day1: I don't think fractals and the stripes and stars fit together
Day2: This one is really nice, the grass, the wather and the moon are looking really awesome.
Week2: THe egg really looks realistic. THe background is not so good... I think the flat pieces on the up and down side of the border don't fit with the rest of the image. The purple color also. But overall, it looks nice 8)
Week3: The waterfall is flat, (you can see in the middle-down that the river isn't deeper than an milimeter) but the effect is nice, it looks pretty realistic, the bushes look great... Very good
Week4: It looks very great. I would have used some other colours(rainbow ) I think, but it looks great, and I have nothing to add furthermore.
Keep up the work :wink: