Sweet 16 Ideas?

I have about 3 months till my sweet sixteen. Honestly I have no party planning experience. I was thinking of something along the lines of a glow-in-the-dark or some other neutral theme for both boys and girls. Entertainment and activities are definitely something I am having trouble with. The party will most likely be at my house. My budget is under $200 and the guest list will probably be about 20 people. Your advice is greatly appreciated.

By emilykwoods