Prompt
A real interior installation photograph with glossy vinyl surfaces, sharp seams and saturated pink, cyan and green light reflected onto brick and wood.
A crowded 16:9 party room has brick sidewalls, a wooden floor and a dark curtain at the back. White inflatable ghosts and orange jack-o-lantern pumpkins fill the floor and hang overhead. Black inflatable bats cross the ceiling, black and orange balloons stand left, several ghosts wear pointed black witch hats, and a framed pumpkin picture hangs right. The viewpoint looks straight toward the back wall through the decorations.
Pink luminous tubing on the curtain spells "HAPPY" above "HALLOWEEN", each once in large rounded uppercase outlines. The nine-letter lower word spells H A L L O W E E N, evenly spaced and brighter than its dark ground. No other wording appears.