I started with the window and stained glass - it then went from there. It became more and more conceptual as I put it together.
This is how I view it: the room resembles the heart, the window being the way into it. The light is outer influence. The phials are our desires, the warmth or coldness that we feel given the influence. I apologize if that makes little sense.. I tried.
Room - http://freaky665.deviantart.com/art/Premade-background-1-124019752
Stained glass - http://aegean-prince.deviantart.com/art/Italian-Rhapsody-123223080
Columns - http://maureenolder.deviantart.com/art/STOCK-PNG-pedestal-83191395
Phial - http://cutoutstock.deviantart.com/art/Glass-vase-1-patronus-stock-60989003
Ivy - http://wammyp.deviantart.com/art/English-Ivy-Painted-77405907
Light beam - http://redheadstock.deviantart.com/gallery/?q=light#/d175s20