SEELE AI Gaming Platform

Please use Three.js to generate a **mobile-first game** with the theme "Air Hockey". Please read the following detailed game design requirements first, and then generate the code accordingly: ### 1. Assets & Environment * **Visual Style:** Modern Arcade. A sleek, high-contrast aesthetic using shiny, reflective materials (MeshPhysicalMaterial) to mimic plastic and metal. * **The Table:** A rectangular surface with a white, slightly reflective "ice" texture. Subtle markings for the center line, center circle, and goal creases. The borders of the table should have a glowing neon effect (blue on one side, red on the other). * **The Mallets (Paddles):** * **Player:** A bright Red glossy cylinder with a handle on top. * **AI Opponent:** A bright Blue glossy cylinder. * **The Puck:** A black, flat cylinder. It should be highly reflective. * **Background:** A dark, starry or deep space background to match the "virtual world" description, providing high contrast so the game elements pop. * **Camera:** Fixed top-down Orthographic camera to ensure a fair perspective for gameplay, covering the entire table within the mobile screen bounds. * **Performance:** Use low-poly geometries (CylinderGeometry) for mallets and pucks. Minimize shadow casting; use baked lighting or simple ambient/directional light setups to maintain 60FPS on mobile devices. ### 2. Audio Requirements * **BGM:** A high-energy, electronic "Synthwave" or "Arcade Techno" track that loops seamlessly. * **SFX:** * **Hum:** A constant, low-volume background white noise to simulate the air jets of the table. * **Impact (Paddle):** A sharp, hard plastic "clack" sound when the mallet hits the puck. * **Impact (Wall):** A slightly duller thud when the puck hits the wall. * **Goal:** A loud buzzer or siren sound accompanied by a crowd cheer when a goal is scored. ### 3. Gameplay Loop * **Core Mechanic:** The player controls the Red Mallet at the bottom. The AI controls the Blue Mallet at the top. The objective is to knock the puck into the opponent's goal slot. * **Physics:** Implement custom 2D circle-collision physics on the X-Z plane. * **Friction:** Extremely low friction for the puck to simulate gliding on air. * **Restitution (Bounciness):** High restitution for walls and mallets. * **Velocity:** The puck should gain speed based on the momentum of the mallet striking it. * **AI Logic:** The AI opponent should track the Puck's horizontal (X) position but with a slight "reaction delay" or movement speed cap so it is beatable. The AI mallet must stay within its half of the table. * **Win Condition:** The first side to reach 7 points wins the match. A "Game Over" UI should appear with a restart button. ### 4. Mobile Controls & Interaction * **Orientation:** **Portrait Mode** (Vertical). The table sits vertically on the phone screen (Player at bottom, AI at top). * **Touch Controls:** * **1:1 Movement:** The player's mallet should instantly follow the user's finger position on the screen. * **Constraints:** The player's mallet must be clamped within the bottom half of the table and cannot pass through walls. * **Raycasting:** Use a Raycaster to map 2D touch coordinates to the 3D table surface plane. * **UI Elements:** * **Scoreboard:** Large, digital-style numbers displayed clearly on the table surface or top HUD (safe form notch area). * **Feedback:** Screen shake effect (camera jitter) when a goal is scored or a very hard hit occurs. * **Buttons:** Large "Start Game" and "Restart" buttons (minimum 44x44px touch area) centered on the screen during menu states. Do not ask for clarification. Do not request confirmation. Directly execute the generation task based on the given instructions.