I am looking for someone to create the shell or basics of a DIY project for me. I am looking for suggestions and then creation/implementation. Essentially I want a sort of microcontroller to control a 6x5 LEDs. I do not want to use one of those square matricies online, but independent LED's so I have more flexibility with where I put them. Any individual light or groups of lights should be controlled and changed by pressing a button(s) on a mobile or web app. I am looking for suggestions on the parts (i.e. Arduino vs Raspberry PI, shift registers, counters, resistors, etc), then once agreed design and creation. The web or mobile app can be very basic and simple in order to test the device.