Create a dynamic image symbolizing social media and connectivity. The visual should depict a network of glowing, interconnected nodes representing people from diverse backgrounds and cultures. Each node emits lines of light connecting to others, forming a vibrant, intricate web of connections. Incorporate elements that symbolize communication like speech bubbles, emojis, and digital icons. Use a bright, modern color palette to convey the energy and immediacy of digital interactions, --ar 16:9 --s 750