Unsure what to put here

So this is part of my mega base that I’ve been working on for the past year. It was originally going to be something different but decided against it with what’s going on it that community.

The area around it is going to be a market, and the base is in a snowy mountain biome.

I’m open to anything that could be added here. I tried a fountain but didn’t like it due the water freezing over.