With slight magnification a green rim on the top limb of the solar disk can be seen on most clear-day sunsets. However the flash or ray effects require a stronger layering of the atmosphere and a mirage which serves to magnify the green for a fraction of a second to a couple of seconds.
Rust-OleumÂ® Specialty Chalk Board Spray converts surfaces into a usable chalkboard. Apply to metal, wood, plastic, hardboard, glass or paperboard. Erases cleanly. Indoor use only. Cleans with soap and water.
Chalk PaintÂ® can be used to give both old and new walls depth and interest and even a bit of texture. Apply one or more coats of paint with a brush or roller for coverage and let dry. You can leave the paint as is, but some like to apply Annie Sloan Soft Wax over the paint for a really smart polished look.