home fitness room dont change any proportion and model things front left only put dark brown material but dont change anything flor gray fitness floor and tiles light cream windows dark brown left back covered wirlpool dont change existing model new fitness panel with fitness staff light oak c shape as in model 1shelve on floor wall panel ceiling all one material oak input fitness staff on shelves of new panel kettlebels low shelves short shelves next to tv jogamats on free space on shelves put some towels