GIFs of all Pokémon up to Sword and Shield's release are in the gif folder of this repo. This will pull up a separate window where you can interact with the page. I recommend width 1200 and height 225, but it will scale to whatever size you set so feel free to experiment. Select the index.html file located in the root folder. If you want to use the page locally on your computer, check Local file and click Browse. The following instructions assume you are using OBS but this likely works with other streaming software.
Uses HTML5 local storage to keep track of the Pokémon in between streaming sessions and can only be cleared manually. A browser-based Pokémon team tracker meant for streamers to keep track of their team.