I stamped the window using Memento ink so I could color with Copic markers and did the same with the image inside the window. It's a separate layer behind a piece of acetate. I cut out the window panes on the top layer to add a little dimension to the scene. I scribbled yellow Copic to add light behind the panes. Because it's not solid, it kind of gives an effect of old window glass in combination with the acetate.
Stamps: Window Dressing (Stampin' Up)
Paper: White, Dark Chocolate (Papertrey Ink); Origins 6x6 pad (Basic Grey)
Ink: Tuxedo Black (Memento)
Copic: 0, C1, T4, Y11, Y21, Y26, Y32, Y35, G24, G28, E55, E57, E59, V95, V99, R24, R29, R59
Misc: Standard Circles die (Spellbinders); Beautiful Blooms II #2 die (Papertrey Ink); Metallic Basics brad (Making Memories); ribbon; pop-dots; acetate