I finished the generation 4 version and uploaded it here: [link]
HP bars show temperature & change color based on a temperature range. HP shows temperature, followed by a / 100 to look better. Level shows useage percentages (except GPU)
Base image is a clean version of generation 3 pokemon party selector. Sprites layed over top using photoshop with generation 4 sprites.
AS IT TURNS OUT, CREATING AN INTERCHANGEABLE SPRITE IMAGE IS EXTREMELY DIFFICULT BECAUSE THE ORIGINAL VERSION OF THIS SKIN IS NOT EVEN REMOTELY TO PROPORTION NOR DOES IT USE SPRITES. I AM PRETTY SURE IT IS ACTUAL GAME IMAGES, WHICH I DO NOT KNOW HOW TO GET AND DON'T HAVE TIME TO GET A WORKING ROM AND PLAY IT. SO I AM GIVING UP ON THE CHANGEABLE SPRITES. SO THIS IS AS DONE AS I WILL DO FOR A WHILE.
What I used is included, additional sprites can be found at veekun.com ([link])