Create an image of a majestic sea creature resembling a hybrid between a lion and a seahorse, swimming gracefully amidst a vibrant coral reef teeming with colorful fish and shimmering seaweed.

Imagine a majestic sea creature, a unique hybrid blend of a lion and a seahorse. This underwater marvel displays the physical strength and regal mane of a lion, coupled with the spiraled tail and aquatic adaptability of a seahorse. Currently, it's swimming gracefully amidst a vibrant coral reef brimming with biodiversity. There are colorful fish of various shapes and sizes darting about, radiant corals of all kinds, and seaweed shimmering in soft ocean currents. The scene is steeped in nature's beauty, offering a captivating display of marine life.