Couching it as a "demo" is such a good suggestion! It implies you haven't wasted too much time on it, demonstrates that you are trying to creatively problem sol

Couching it as a "demo" is such a good suggestion! It implies you haven't wasted too much time on it, demonstrates that you are trying to creatively problem solve for the good of the company, and brings your manager in the loop to help promote it or head off any political faux pas. Do THIS! (Quick edit: trying hard to leverage this to get any special credit or $$ or other goodness out of it is a non-starter. You did this with company data probably on company time with company tooling. It's for them - and that's ok! You are demonstrating that you are there for the good of the team on this one. Many points awarded.)