Create a sophisticated, festive, and professional emoji collage resembling a coat of arms, symbolizing string instruments. The design should feature several string instruments, such as a violin, cello, guitar, and harp, arranged in an elegant, balanced composition. Each instrument's neck (fingerboard) should intertwine with flowing musical notes, forming a ribbon-like structure that weaves through the instruments. The strings of the instruments should be emphasized, creating a dynamic and elegant effect. Use rich gold and silver accents to highlight the professional quality of the instruments, with deep wooden tones for the body of each instrument. Surround the instruments with a subtle border, resembling a heraldic crest, and add small decorative elements like laurel leaves or subtle flourishes. The background should be transparent to keep the design clean and polished. emoji