A friendly retro-futuristic robot presiding over a 1950s courtroom, chrome body gleaming beside a wooden judge's bench with atomic starburst decorations, warm amber incandescent lighting casting soft shadows across oakpaneled walls, cream and teal palette with cherry red and silver accents, vintage wooden witness stand and jury box, art deco ceiling fans rotating slowly, lawyers in period suits presenting evidence, marble columns and vintage American flag, large arched windows showing classic tailfin cars parked outside, Syd Mead meets Norman Rockwell, detailed concept art, nostalgic legal drama atmosphere