IKEA - RANARP, Wall/clamp spotlight, You can easily aim the light where you need it because the lamp head is adjustable. For instance, you can direct the light on the book you are reading, use it as an uplighter or aim it to focus on a specific area in the room.The lamp is lightweight and easy to move anywhere you need it. And it simply clamps firmly in place.
DIY canopy: 2 curtain rods and 2 sets of LILL sheer curtains, (all from ikea). Mount one rod on the ceiling, and the other on the wall. "Swoop" to your liking. I finished it off with lights (also from Ikea), and a fluffy Ralph Lauren duvet, (thanks mom).