I need to redo my room. Any ideas?

go to Ikea, or hire a room-designer..

look at hgtv also get home decro. magizines go to sme model homes and apt.in your area see how they have rooms set up

Maybe look at furniture web sites. Also think about rearranging the furniture. Here's a link to a website. Click on "room planner" for areally fun room planner where you can add the furniture you like and move it around. It's fun and easy and you'll get some great ideas. Best of luck to you!

I love the sound of teal with white furniture! Maybe add little accents of chocolate brown to have a warm tone in there though and you could still do like teal walls with a white canopy and tons of chocolate colored throw pillows. I think it would be WAY pretty. Since you like light colors maybe a yellow would be good with black or white accents. Do what you like! goodluck hope I helped a little!

you can get some really good stuff from ikea, target, marshalls, the company store, etc.

For the teal and white theme, I'd suggest doing a light teal (try tantalizing teal, from Sherman Williams ) wall color, so it's not to distracting. The white furniture is a good idea for that color, but you might also what to ad a 3rd color, so the room doesn't seem just teal and white. Maybe a yellow, or a coral pink tone, or a light green, or all of them haha! what ever colors you like. You can incorperate them as throw pillows, a cute vase, picture frames, ribbons that hang mirrors, etc. The accessories are where the most creativity comes into play!

For the Moroccan theme, I'd suggest using some terracotta oranges, some turquoise, red, golden yellow, etc. Feel free to put in as many Moroccan accessories as you can find. As for the canopy, it's really simple to make your own with wood, or you can buy a simple one, it depends on what you like best.
Canopies (below)

have fun!