Lighting For My Apartment

Hi I just painted a wall in my new apartment Chroma Key Green and another smaller wall Chroma Key Blue. The Ceilings are 8 ft., the building is old. The Green wall is 8'X17' and the Blue wall is 5.5'X8'. A VFX supervisor friend told me to use China balls, is this the best way to light the situation? What about those flourescent work lights?

Thanks,

Kent