Suspend the guitar in an ethereal deep space environment with swirling nebula clouds in electric purple, midnight blue, and magenta surrounding it. Place it on a reflective obsidian surface that mirrors the cosmic scene above. Add volumetric light beams in cyan and violet piercing through from above and behind, creating rim lighting. Incorporate floating geometric particles and subtle sound wave visualizations emanating outward in concentric circles. Generate a dreamy, otherworldly atmosphere with star field bokeh in the distance, bioluminescent energy wisps dancing around the instrument, and a sense of zero gravity with gentle gradient transitions from deep indigo to ultraviolet tones throughout the background.
