Licecap definitely changed how I worked. If you want the rest of your frontend development team to think you're a god, include licecap or other gifs of features/bugfixes on code reviews. It's a thing most developers don't even think of doing (at least most didn't in my experience). Makes it easy for stake holders (if they're allowed near your code reviews/tickets/whatever), devs, qa, to easily see how functionality has changed.

I first learned of it from a young QA at a company I previously worked at, and I am so grateful I met him and was able to learn from him.