Thanks a lot. Let's get to your questions.
1) The Lab board colors and animations don't cause any discomfort to me. I'm referring solely to the one from the store.
2) The problematic elements are, on the right side, the acoustic devices (the bumping stereo speakers and that other box) and the crystal animations. On the left side there is that mildly shimmering and animated light reflection that reflects on the wall.
3) The level up animation of Lux and Leona are the ones that shows the brightest flashes of light (I'm mostly disturbed by those), but they are too brief to really give me any issue, so that wouldn't truly require any modification concerning my problem, yet I suppose they might trigger those with worst cases of epilepsy. It's a barely noticeable and inconsequential stimulation to me.
Someone suggested to introduce an option to block board animations. I don't know if that's feasible to you, guys, but beside those who share similar issues with me, people that want to save power on their mobile devices would enjoy such an option as well.
I apologize if my descriptions might not be very clear, but English is my second language. I'm at your disposal for any clarification.
I'm very grateful for your intervention and interest on this topic.