Grass on the Roof

I know I promised not to mention parasols again.   Not much sol anyway recently but undeterred I have extended the area of the sun / newspaper reading / trainspotting deck at the south end of the tank by using some old wooden crates and pallets.

It was topped off with treated boards but really did not look too attractive.   Then inspiration struck.   Grass.   Not real grass but that carpet like artificial stuff.   Job done and for now at least it looks OK.   The wood surroundiung the deck will be painted black eventually: