lighting

Hello Guys! i just wanted to install some kind of ambient lighting in my supra. Did anybody of you already install some sort of light in the interior? Please send some photos and explain how you connected it. thank you

Has anyone experienced this? I saw a previous thread but it was old (2019) and the OP requested a new vehicle. I'm getting this error on both the front headlights and they will go in and out intermittently. I can't seem to figure out what's causing this. My lights went out on the highway off...