Steps On How To Make An Octagon In the PC
1. Open your PC.
2. Go to Microsoft PowerPoint or Word.
3. Go to shapes.
4. Find the octagon in there.
5. Click the octagon in there.
6. Make any size and color for the octagon.
7. If you want to save it then save it, if not, then no.
8. If you want to make that as a wallpaper, do the stuff so the octagon will be there.
9. Press the RMB (right mouse button).
10. Go to New.
11. Find the octagon in the Wallpapers.
12. Your design is complete.