Redecorating a teen room with area rugs

I am fifteen and need good ideas for my room?

My favorite color is blue

Although splatter painting would be definitely eye-catching, it is also something that you will get sick of quickly.  

If you like bright colors and want an eye catching room, try a bright blue/lime green combo. You can paint your walls bright blue and accent with lime green.  You can add lime green pillows to your bed, frame some favorite pictures in a mix of lime green/blue frames, or add a large organizational center to one wall to store your pictures and other treasures.

 If you still want to do something with splatter paint, grab a big canvas from your local art store and splatter that. Once it's done, hang it on the wall.

A great accessory for a bright room is an area rug. If you are accenting with lime green, you could add an area rug such as this lime green flokati area rug. 

With these additions, you should end up with a great looking bedroom.