a vibrant Bengali Sangeet invitation card with a colorful, traditional Indian folk art-inspired border using bright colors like pink, green, yellow, and orange. In the center, place an illustration of musical instruments such as a decorated dholak, tabla, shehnai, and gramophone in intricate ethnic patterns. Use a cream or off-white background for the central text area. Include Bengali script for headings and invitation text in rich colors like rust orange and dark green. Add a festive, joyful vibe suitable for a pre-wedding celebration.