Create a new side-scroller scene in the asset library. The scene should be a refined Chinese-horror Shinto-style wooden hut interior with a long wooden table in the foreground. Add a separate animated prop layer on the table: a round glass fishbowl spritesheet with a realistic fantail goldfish swimming inside. Use a dark, polished, painterly horror mood, not a simple cartoon style. Save the background PNG, the spritesheet PNG, and wire the new scene into public/generated/game_asset_library.json.