Very Messy price Action, and am long bias as I believe that gbp is the stringer currency. In order to take this I would like a rejection from bottom, ideally via a break and and pull back back into structure with a 4h close and a higher high close on a smaller time frame for a long back to the top of structure.
Alternatively if a pull back doesn't occur then i would look for a break and a 4h close above the blue zone with a retest and a Higher high close on the smaller time frame.