Thanks guys.
Water/ clouds - yes indeed I have abandoned the laws of our earthbound existence and instead gone for deliberate ambiguity so that it seems both as water but it is in-fact in the clouds - albeit stewed rhubarb clouds :-). As the creator of the piece I have abandoned all known laws of physics and instead gone for something a little pink and frivolous
Thomaski - thanks for your feedback and yes indeed there is a slightly strange thing going on there with the funnel I concur.