You can't really tell what it is when you zoom in, but it's perfectly clear when you zoom out all the way. Not many pixel arts are like that. It blows my mind away.
Sounds like it's time for a full frontal attack on pixeling a lone tree from you if you think these trees are bad. You had to deal with funky light. Do one in daytime. If you do one, I'll do one, too. Everyone seems to for some reason. It's like a cliché rite of pixel passage.
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Artistic triumph.