import display, time, random #load neccesary API's

#set available colors:
colorlist = [0xFFFFFF,0x00FF00,0xFF0000,0x0000FF,0x000000,0x80000,0xFFFF00,0xFF00FF,0xFFC300]

while True: #Loop forever
#pick a color for each pixel from the colorlist
    display.drawPixel(0,0,(random.choice(colorlist))) 
    display.drawPixel(0,1,(random.choice(colorlist))) 
    display.drawPixel(0,2,(random.choice(colorlist))) 
    display.drawPixel(0,3,(random.choice(colorlist))) 
    display.drawPixel(1,0,(random.choice(colorlist))) 
    display.drawPixel(1,1,(random.choice(colorlist))) 
    display.drawPixel(1,2,(random.choice(colorlist))) 
    display.drawPixel(1,3,(random.choice(colorlist))) 
    display.drawPixel(2,0,(random.choice(colorlist))) 
    display.drawPixel(2,1,(random.choice(colorlist))) 
    display.drawPixel(2,2,(random.choice(colorlist))) 
    display.drawPixel(2,3,(random.choice(colorlist))) 
    display.drawPixel(3,0,(random.choice(colorlist))) 
    display.drawPixel(3,1,(random.choice(colorlist))) 
    display.drawPixel(3,2,(random.choice(colorlist))) 
    display.drawPixel(3,3,(random.choice(colorlist))) 
    display.flush() #write to framebuffer
    time.sleep_ms(random.randint(75,600)) #wait random number of milliseconds