Instructions
Click on "Start," followed by "Programs," followed by "Roblox Studio."
Click on the "Rectangle" tool in the top left-hand corner of the "Tools" panel in Roblox Studio.
Click in the middle of the workspace and and drag the tool diagonally to the bottom right-hand corner of the workspace to create a square shape.
Click the drop-down box next to "Brush width" in the main toolbar menu and select a value of "45."
Select the "Filled shape with outline" tool from the "Tools" panel. It is located in the left-hand column, second from the bottom.
Click the drop-down box in the "Colors" panel in the bottom left-hand corner of the workspace and select "Primary." Click on the color black.
Click the drop-down box in the "Colors" panel in the bottom left-hand corner of the workspace and select "Secondary." Click on the color gray.
Click and drag the tool from the top left-hand corner of the square you just created in your workspace to the bottom right-hand corner of the square.
Click on "Effects" in the main toolbar menu. Hover over "Blurs" and then click on "Fragment." Enter a value of "4" underneath "Fragment value" and a value of "8" underneath "Distance." Click "OK."
Click on "Effects" in the main toolbar menu. Hover over "Distort" and then click on "Crystalize." Enter a value of "2" underneath "Cell size." Click on "OK."