$8\mathrm{.}18\mathrm{.}5$: Create and save a $200200$ pixel image containing two triangles.

Complete the following program that creates and saves a $5050$ pixel image containing two triangles. The triangle on the top

right half of the image contains pure green pixels. The triangle on the bottom left half of the image contains pure red pixels. A

single diagonal line of pixels that separates the two triangles contains pure white pixels. Note: pixels that have not been assigned

a color are are white by default.

In the output produced, R represents a red pixel, G represents a green pixel, W represents a white pixel, and A represents a pixel of

any other color.

from ezgraphics import GraphicsImage

image $=$ GraphicsImage $(50,50)$

$4$ # Your code goes here

$5$

$6$ image.save$("$triangles$.$gif"$)|$