Thanks everyone for your input, initially i did only intend on making the components for a lemon curd tart, not lemon meringue pie. So far for this dish Im having the following.
Lemon curd, shortbread crumble with a hint of fresh thyme, chantilly, raspberries, edible flowers perhaps a granita, and for some height was thinking of doing a tuile. Arrange it somehow over the plate to look naturally inviting. Thanks again