How to install/hardwire ambient RGB Led light in the car

How to install/hardwire ambient RGB Led light in the car
Canada Amazon links:
Led lights amzn.to/3UJIVh1
Hardwire kit: amzn.to/3StaR5W
USA Amazon links:
Led lights. amzn.to/42ohL0Q
amzn.to/42oO5AK
Hardwire kit:
amzn.to/3SydLXc