iCue sdk HoTS/Diablo 3

I’ve been seeing more and more integration for RGB products, but I’m not seeing anything other than basic lighting for key presses or different colors for different keys. Anyway, I’ve recently found some things that are more creative. In one video the persons life bar was represented by the F keys F1 - F12. At full health those keys were green. Around 2/3 health the F9-F12 were blacked out and F1-F8 were now yellow. I have nowhere near the knowledge or creativity to figure out how this is done, but I was wondering if there is a way to implement such things into Diablo 3. The sdk is there, it just sucks. Makes everything red except the keys you have abilities for. Here’s a video that I thought took some real creativity and you’ll probably enjoy. Also, this is done in HOTS, I’m just trying to get my keyboard to work with it lol. https://www.reddit.com/r/heroesofthestorm/comments/5r1s2y/controlling_lights_using_the_heroes_of_the_storm/