Has anyone done there nursery mermaid theme?

Deviney

This is how far I have made it with my nursery. The theme is Mermaid. Can y'all give me any ideas? I'm not very good at decorating. I'm doing aqua, pink, and teal/turquoise. When we move into a bigger house when she's a few months old her walls will be blue and we're going to put glitter in the paint. But for now I'm stuck with brown

I did all this by myself at nearly 21 weeks (tomorrow) I found out it's really hard getting up off the floor now 🤣