Weirdcore Birthday Party Ideas?

[u/MeatYarn]

Note: I'm posting this in this sub and r/dreamcoreaesthetic since I feel like what I want is a mix of both/in between the two.

Title is pretty self-explanatory. My birthday is coming up in a few months, and I want to make it dreamcore/weirdcore themed. I think I know what I want to do for my cake already (red-and-white marbled "meat" cake), but I need ideas for the decorations. How do I decorate wherever this party is hosted to match the aesthetic? Is that even possible? I've seen regular little kids' parties as a common setting used in these aesthetics, but it doesn't really fit without the edits that are impossible to apply in real life. Let me know if you have any ideas. Thanks!