Coding RGB LEDs using Arduino

I need to run the code on Adafruit Gemma and I have to upload the file using arduino. For more info go here: [login to view URL] Light Pattern Needed : Running Lights ( [login to view URL] ) I do not want the second part of the running light which is the whole led strip illuminated and running. The file size has to be less than 4KB (Very Important) I should be able to change manually the colour of the LEDs I should be able to adjust the brightness of the LEDs I should be able to adjust Speed of Running Light I should be able to adjust the number of running lights Description of the code must be written above the line of the code (E.g. To change colour, input RGB values here and etc) Full payment will be made only after testing the file and works according to request. If successful, there will be more coding requests.