A stunning example of cloud iridescence, caused by small ice crystals scattering the sun's rays, filmed in Narathiwat, Thailand. https://t.co/TBBEczK10N https://video.twimg.com/ext_tw_video/1783149176336887808/pu/vid/avc1/576x720/AlBsoigtD1328pKg.mp4?tag=12