Battling against the wind on Brighton seafront I rather liked the imagery of the flag in the gusts! The sign for The Grand hotel is quaint too!
Nothing too heavy for this, a colour isolation app that turned the rest of the image black and white but left the Union Jack, a small bit of straightening of the image, then some definition apps to give depth and detail to the clouds. Then a small tweak of colour saturation for the flag. Again, iPhone taken and edited!