I FINALLY have an idea!

So last night while I was streaming I came up with this one idea. It seemed a bit too ambitious so today I came up with an idea over breakfast. This is my first LD but I wanted to share how I came up with it. I just thought of something that could be unstable and then I thought of something that could be unstable in a particular place and then I just kept doing this and making up more and more mechanics that match with my last idea and eventually I got this really nice idea about a superhero who does awesome stuff (don't want to give spoilers)

Edit: this idea turned out to be shit