What does one do when sick on a rainy day? Draw robot cats apparently.
Behold: Cybertronian Photvoltai-cats.They are highly customizable and come in a variety of frame types and bio-light patterns.
Some of the most popular models are the Vossian Vivid, the Altihex Gold Corona and Kaonite Copper.
By far the rarest and most coveted of the frame types is the Praxan Blue Corona which gets is namesake from the helix crystals that frame its head.
Medikitty and the one to the left of him are my favorites