Fantasy music album cover featuring an emerald-gold crystal, guitar, and mystical landscape

Prompt

Create a square fantasy music cover artwork for Emerald Frequency. The scene is an ornate emerald-and-gold crystal resonance world: a huge faceted glowing emerald crystal floats at the center, radiating green light and surrounded by a thin horizontal audio waveform that stretches across the image. In the foreground, place a glossy dark emerald electric guitar angled from lower center toward the right edge, with gold hardware, visible strings, pickups, knobs, cable, and reflective marbled green body. Behind it, show a mystical landscape of jagged crystal forests and distant spires under a starry night sky, with a bright full moon in the upper right. Add many floating emerald shards of varied sizes, sparkling particles, and luminous mist. Frame the composition with intricate golden circular astrolabe rings, compass-like mechanisms, gears, and celestial geometry, including exactly 5 prominent mechanical/celestial devices: one large circular compass in the lower left, one small astrolabe in the upper left, one small astrolabe in the upper right, one vertical gear-like instrument at the right edge, and one circular device in the lower right. Use the palette deep emerald green, glowing mint green, antique gold, black, and moonlit teal. Typography: set the large centered title in elegant high-contrast serif lettering, pale mint-white with subtle glow, split into exactly 2 lines: “Emerald” above “Frequency”; add a small star ornament above the title and a tiny glowing diamond ornament between the title and crystal. At the bottom, add widely spaced small-cap serif text reading INSTRUMENTAL MELODIC FUSION, flanked by delicate gold line ornaments. Overall style: highly detailed cinematic fantasy album cover, luxurious crystal-dragon-lancer aesthetic, symmetrical central composition, magical realism, luminous reflections, sharp gem facets, atmospheric depth, no people, no watermark, no extra text.