What a coincidence! I actually watched a couple of videos from this person some time ago! Great pixelart.
Oh i guess i could have made the flowerpot in some other color but i personally prefer it this way. It feels more colorful.  ^^

I have a few pixelpictures i made with only 4 colors! I am uploading only my best work on here. I need to work on my shading techniques a bit more. But i think i am getting better.

You are using more colors here than you need to use. You currently have 15, but if you combined some of the very similar colors, you could reduce it to 12 or 13 colors.

This is a really good tutorial by a talented pixel artist that I think could help you out: https://www.youtube.com/watch?v=PNtMAxYaGyg

Thank you for liking my picture!
Sorry what do you mean by reduce ''color count''? ^^  saturation?

I like the little wink. Could reduce your color count by one or two, but I like it!