Supernumerary Rainbows
At 4:55 pm on December 5, 2021, just before the sun goes down, a bright rainbow suddenly appeared in the east, and at least two layers of Supernumerary Rainbows can be seen with the naked eye. After cropping and zooming the photo, adjusting the brightness and saturation, you can see that there are 5 color fringes including the primary bow. These Supernumerary Rainbows are caused by the phenomenon of light interference. It's really wonderful!

Canon EOS 6D with Tamron SP 24-70mm F2.8 Lens

Use FastStone Image Viewer to zoom in and crop the photos, and adjust the brightness and saturation to make the colors more vivid.