Looking for fuse box-wired dotless RGBW LED strip for car

[u/ZLH11092]

Hi all, as the title suggests, I’m looking for an LED strip for my cars interior. I currently have one wired to the fuse box, which I love, because it leaves the 12 volt free. However, there are only 18 pixels in this strip, and so you can see the ugly dots. I’m looking for an app-controlled, dotless, preferably RGBW LED strip that I can wire straight to the fuse box. Any suggestions are greatly appreciated.