How do I add pictures to my custom arena in WWE 12?

Just use these cheats :)

“DASHING” Cody Rhodes Villain Story scene 4-1 after you match with Rhodes as Sheamus Arn Anderson civilian attire Hero Story scene 5-1 after Kevin Nash introduces Arn Anderson Drew McIntyre with Suit Villain Story 13-2 after you weaken John Cena in the ring as Sheamus Edge Entrance Attire Villain Story 15-2 after you defeat Arn Anderson in the ring HHH Street Attire Outsider Story cutscene WrestleMania Hooded Undertaker Entrance Attire Go into a WrestleMania match featuring Undertaker as one of the competitors. It should be his entrance attire. John Cena Entrance Attire Villain Story scene 1-4 after you defeat Cena on the stage as Sheamus John Cena Purple Attire Go into a WrestleMania match featuring John Cena as one of the competitors. It should be his entrance attire. (See Note 2 above) John Cena with T Shirt Go into a WrestleMania match featuring John Cena as one of the competitors. It should be his entrance attire. (See Note 2 above) Kevin Nash with suit Hero story cutscene 14-1 after Nash slams Jacob Cass and Rey Mysterio after their tag team match with Big Show and Cody Rhodes Mr. McMahon with Suit Hero Story cutscene Steel Cage Randy Orton without Beard Go into a WrestleMania match featuring Randy Orton as one of the competitors. It should be his model during his entrance AND his match Sheamus with Suit Villain Story 18-1 after you finish off HHH in the ring as Sheamus Sheamus with T-Shirt Villain Story scene 5-4 after your tag team match as William Regal, Drew McIntyre, and Sheamus The Miz Entrance Attire Villain Story Scene 2-1 after The Miz comes out on stage with Wade Barrett The Miz with Suit Outsider story scene 10-1 after the Miz announces he is the new General Manager Wade Barrett with Suit Villain Story 19-2 after your backstage brawl with Wade Barrett William Regal with Suit Villain Story 8-5 after United Kingdom wins Survivor Series