Wonderful idea, but unfortunately it isn't really sharp enough. It took me awhile to figure out that the little balls were candles, not pearls.

glass is a 4th item

it looks too much like the photo above

it appears to be a floating candle, therefor I would think the glass necessary part of the arrangement to contain the water? any other thoughts?

I't kind of hard to see the heart, at first. It also seems just slightly OOF-out of focus. Personally, I think re-shooting with a different exposure setting would be your best option and if you have a tripod, it would come in handy. I'll hold my vote.

agrees, but it is on theme