Give your best shot at banner artwork for /r/HighFleet here

New Reddit:

• Background image: 4,000x192px
• Mobile banner image: Recommended upload size: 1,600x480px

Mobile Old Reddit:

• image icon must be 256x256 pixels. PNG or JPG only.
• image header should have 10:3 aspect ratio. PNG or JPG only.
  • minimum size: 640x192px / maximum size: 1280x384px

The winning artists' usernames will be cemented into the sidebar!