Eli5: Why when drops of rain drop on a phone, they appear as blue, red and green dots ?

Question

Eli5: Why when drops of rain drop on a phone, they appear as blue, red and green dots ?

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Answer 1

Your phone screen is made of very little LED lights (red blue and green). Rain drop causes the light to refract. These 3 colours has different wave length and their refraction angle is different, so you stop to see them as one mixed colour