A modern and creative logo for a design agency named 'AVID' (Advanced Visual Identity Design), where the text 'AVID' is seamlessly integrated into a single continuous line resembling a heartbeat monitor. The design should emphasize passion and innovation, with a dynamic and fluid style that represents energy and creativity. Use a minimalist approach, combining a clean sans-serif font style for 'AVID' with the flowing heartbeat line, subtly transitioning from sharp peaks to smooth curves. The color palette should include vibrant red and dark gray (or black) to convey energy and sophistication. The logo should work well for digital and print media, balancing modern aesthetics with professional design.  --style raw