Led controller

Hello i'm looking to make a RGBW led controller for rear lights on a car/truck . It will have 12-32v dc inputs for triggers that then make the led strip do the functions that are requested .eg tail light , stop light , left/right indicator , reverse light and also a waning strobe function with pattern select . I will attach a link to the strip I will be using and the max length of the strip will be 4 meters long . There will be a strip of led for each side left and right so there will need to be two output on the board for me to solder the wires to . Also the board will need to fit in side the following enclosure .

https://www.hammfg.com/part/1591XXUSFLBK

https://www.hiline-lighting.co.uk/gb/led-neon-flex/558-led-neon-flex-rgbw-4000k-24v-ip65-
5060440713842.html

example of warning strobe

https://www.ledautolamps-uk.com/warning-lamps/directional-warning-lamps/LPR%20Series%20Warning%20Lamps/LPR104%20Warning%20Lamps?product_id=876