A cartoon-style depiction of a modular marine monitoring device floating on the sea surface, scanning underwater. The device should be rectangular with a sleek design, featuring visible modular panels or compartments. It is equipped with an antenna for data transmission and sonar-like waves emanating downward into the water, showing it actively scanning for fish. Below the surface, the image should include diverse fish and marine life to represent its monitoring capabilities. The sea is clear, with the horizon visible in the background. Use a clean, professional color palette with blue tones to emphasize the aquatic environment and a subtle futuristic design for the device." Mehr sehen