How To Build a Fireplace

the new room that im getting is on the other side of a fire place.
so the wall has the back of the fireplace. i need ideas to make it a feature, because that wall is going to be purple, and the fire place sticks out of the wall. i really need help.
i cant have a mirror because im having mirrored cupboards, and the mirror on the wall would be facing the three mirror cupboards.
i cant think of anything else but a mirror?
please helppppppp.
Hang a large canvas/poster with a wall sconce on each side with flamesless candles.
http://www.fulcrumgallery.com/Dreams_50061.htm
http://www.target.com/Scroll-Sconce-Set-of-2/dp/B0015A87VS/sr=1-10/qid=1250769325/ref=sr_1_10/176-4930513-5549515?ie=UTF8&search-alias=tgt-index&frombrowse=0&pricerange=&index=target&field-browse=1038576&rh=k%3Awall%20sconces%2Cp%5F36%3A%240-%2424&page=1
http://www.target.com/Flameless-Tea-Light-Votives-Set/dp/B0015AP1B2/ref=sc_ri_1?ie=UTF8&pf_rd_r=1SYPADGX9SHTH8CRSVMP&pf_rd_p=481695491&pf_rd_i=B001183JXA&pf_rd_s=bottom-11&pf_rd_m=A1VC38T7YXB528&pf_rd_t=201

Easy to make a poster into a canvas.
Buy a sheet of styrofoam at a craft store or any home improvement store.
Cut styrofoam two inches smaller than the poster.
To make the hanger, punch two holes 1/2 inch apart 1 inch from the top in the center,
(where a hanger is on the back of a frame)
thread the ends of a twisty tie (the paper covered wire used to close bread) thru the holes, turn styrofoam over, make a loop and twist the ends together.
Run a bead of elmers glue along the edge of styrofoam, lay on top of the back of poster and wrap poster to the back like a present and glue down the edges, turn over and weight down til dry
Styrofoam is super cheap!