#Red light on ceiling from #green curtain#light likes to play #wavelength games I guess. #Science #idkwhy #Science #optics
#Red light on ceiling from #green curtain#light likes to play #wavelength games I guess. #Science #idkwhy #Science #optics
#Red light on ceiling from #green curtain#light likes to play #wavelength games I guess. #Science #idkwhy #Science #optics