It's been a happy Sunday for Norwich residents who have woken up to a smiley face across the sky.
@JamesDuez tweeted 'Is it an emoji gone wrong or a kidney bean falling asleep?'
Another user @PauljTapping wrote: 'look what the air force just painted over Norfolk!'
Wildcat Aerobatics owned up to the impressive stunt on twitter by retweeting a picture of it with the smiley face emoji.
Did you take any pictures of the sky art? Tweet us @EDP24 or @EveningNews
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