you are, but the color combination is off. The background is dark, but the picture is not. Try reducing the contrast and lightness. If it still doesn't work, try placing a texture (on top of all the layers) that matches the mood of the poster and switch the mode from "normal" to "lighten only" or " Screen", if it doesn't work, try using the other modes. Idk about you, but for me, i think it's better if you'll reduce the background photos (like the clocks and roses) and try for something simple and attractive--it's just my style anyway, you can do whatever you want. "Private Lover" on the other hand, looks perfect.