Create a powerful and dynamic humanless emoji representing rock vocals. The design should feature a classic vintage microphone with a rugged, distressed look, surrounded by elements like a guitar pick, electric guitar neck, and sound waves to reflect the raw energy of rock music. Add subtle details such as a spiked bracelet, leather textures, or bold lightning bolts to evoke the rebellious and intense spirit of rock. Use dark, edgy colors like black, red, silver, and metallic accents to emphasize the fierce, loud, and passionate nature of rock vocals. The background should be transparent. emoji