I use my iPhone to run Zwift. I have noticed some bikes with a white glowing seat. Today I was having a good ride and mine started glowing. What event changes the seat to glowing?
There is some bikes that have a White seat and on the correct light it will look like it is glowing.
It might be this:
https://www.amazon.com/dp/B01CKBD0NU/ref=cm_sw_r_cp_api_i_1zsuEb5RB0MNE