First up, pillows like this one from Mi Casa Bella on Etsy.

Check out this great bright, modern and inexpensive artwork that Little Things Brings Smiles created for her husband:
Check out this bright modern living room makeover featured on HGTV.com:

For another bright modern space, check out this loft on Apartment Therapy.

Well I don't think I could personally do my entire house in bright modern style, I am now seriously considering turning my office/extra bedroom into this look.
Check back tomorrow for my bright modern project.
Happy Crafting!