Instructions for this image:

1.  Start with Black 256 x 256 image, erase to Black. (Ctrl - K)

2.  Quick Resize to Width 256 Height 128.   (Ctrl - Q)

3.  Set Brush color to medium Gray 128 128 128.   Select the fill tool from the toolbox.  Fill the image with gray by clicking anywhere in it.

4.  Color Noise setting 125.  (Ctrl - Alt - P)

5.  Gray Scale.  (Ctrl - Alt - V)

6.  Soften Less.  (Ctrl - Y)

7.  Edge Emboss Less.  (Ctrl - Alt - D)

8.  Set Pen Color to Black, set Brush Color to White.

9.  Buttonize setting 10.  (Ctrl - U)

10. Tint pinkish 255 128 128.  (Ctrl - Alt - U)

11. Lighten.  (Ctrl - Alt - T)  Repeat twice.

12. Copy to Clipboard.  (Ctrl - C)

13. Quick Resize to Width 256 Height 256.   (Ctrl - Q)

14. Erase to Black.  (Ctrl - K)

15. Paste as Selection.  (Alt > E > P > S)

16. Click to set in place at 0, 0

17.  Scroll left 64.  (Ctrl - Alt - K)

18. Paste as Selection.  (Alt > E > P > S)

19. Drag to X=0, Y=128.  Drop.