Kananga has the right idea, i love the pics that show his reflection.
Poor Malaika has to make do with the gas fire, it's cols and rainy here in Preston.
Thanks for sharing your sunny pics.
RV/Caravan places carry a non slip item for cabinets and such that could work wonderfully for you. I have used a similar product used as a base for rugs on hardwood floors as well. It washes up easily, too.