Image Test Pattern 1 - TIS-100

Here is my solution for Image Test Pattern 1 in TIS-100 (2674/1/10):

The display is 35 pixels wide so I did a loop to write 3 (the code for the color white) 35 times and output -1 (the termination code) after that. I then increment the y value and repeat to fill the whole display with white pixels.