Lava Room RecordingLogo Design Contest

done..

I uploaded 2 images of shirts with the color I’ll probably be printing on, can you drop this logo onto that shirt so I can get a better sense of the finished product

Here are updates...

Im considering a gray heather t-shirt for the printing. Can I see this on a Gray heather background. Would the white "Room and Recording" need to change for a gray t-shirt? If not, what would an alternate color be for the gray vertical LEDs In this design?

Thank you!
White, grey and two blues for the gradient.

How many colors are in this design? I love it!!