Cloud iridescence or irisation is a colorful optical phenomenon that occurs in a cloud and appears in the general proximity of the Sun or Moon. Rainbow Cloud Sky Colorful Blue Background Iridescence Bright Nature Color Summer Irisation Weather Abstract Spectrum Rain Cloudy Pink Fire Rainbows Rainbows Red Purple Yellow Fantasy Day Cloudscape Fire Sunny Clouds Decoration Spring Light Season  Sun Orange Set Print Wallpaper Pattern Beautiful
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