Create a 3D casual game advert for a giant sea monster that mutates and attacks ships and humans at sea, focusing on the monster's size and ferocity, low-poly 3D gaming aesthetic, stylized Blender renders, dramatic lighting effects, cartoon-like characters, vibrant color contrasts; Clash Royale meets Fortnite style, high-quality 3D CGI rendered detailed game assets; The reference script is as follows: First shot: Origin of mutation A medium-sized shark swallows the mutant fish in one gulp. The shark's eyes immediately change colour, from black to fluorescent blue, and the pupils dilate. Its body begins to spasm, and lumps and pustules of varying sizes appear on the surface of its skin. Barnacles grow rapidly from the cracks, densely covering the shark's back Second shot: The sea monster breaks out of the water On the sea, a small fishing boat is sailing. Suddenly, the sea surface churns violently, forming a huge vortex. Lumps and pustules of varying sizes appear on the surface of the mutant shark's skin. Barnacles grew rapidly from the cracks, densely covering the shark's back - now a huge sea monster - leaping out of the water, twenty times the size of the fishing boat. Its head retained the basic form of a shark, but was covered with barnacles and tumors, and its jaw could open to an unnatural angle, revealing four rows of sharp teeth and squirming internal tissues. The barnacles on the surface of the sea monster's body opened and closed, and there was an eyeball in each barnacle that was rotating, coordinating with each other to observe the surroundings. Multiple thick tentacles extended from both sides of the body, and some of the tentacles were forked into claw-like structures at the ends. Third shot: Tentacle monster appeared The black shadows surging underwater gradually rose. A giant mutant sea monster octopus mutant surfaced, with a body large enough to cover a medium-sized freighter. Its head was swollen and deformed, presenting an irregular spherical shape, and the surface was covered with eyes of different sizes, each eye rotating as if it had an independent consciousness. The number of tentacles was abnormal, at least twenty, and each tentacle was covered with secondary tentacles and suckers, and the suckers had serrated structures inside. The fifth shot: Deep-sea monster The sea surface churned again, and a giant deep-sea mutant sea monster broke out of the water, long enough to span the entire bay. Its body was translucent, and its internal organs were clearly visible and constantly changing positions. The head was extremely swollen, and the mouth could open to three times the width of the body. Inside were teeth arranged in a ring, extending inward in circles. The sixth shot: Mutated sea monster jellyfish A huge translucent dome suddenly rose from the calm sea surface, and a mutant jellyfish slowly rose. Its umbrella cap is more than 100 meters in diameter, enough to cover a small port. The surface of the umbrella cap is covered with blood vessel-like fluorescent lines, which are constantly pulsating and changing color. Hundreds of tentacles hang down from the umbrella cap, each tentacle is as thick as a telephone pole, and the end is forked into a hand-like structure, which can accurately grab objects. A large humanoid outline can be seen inside the jellyfish umbrella cap, as if a giant is trapped in the jellyfish body, constantly struggling to break through the umbrella cap. This outline is sometimes clear and sometimes blurred, giving people a strong sense of discomfort. Shot 7: Group of sea monsters Wide-angle shot: Shows the entire sea area, with multiple giant sea monsters appearing on the sea surface at the same time, creating a terrifying and spectacular scene. Their size is enough to overlook the surrounding ships and offshore buildings. The sea monsters seem to have some kind of communication with each other, communicating through body light and special gestures. The barnacles and appendages on some sea monsters will open and close towards other sea monsters, as if conveying information. The wreckage of several destroyed ships floats on the sea, highlighting the huge size and destructive power of the sea monsters. A large oil tanker sailing in front of these sea monsters looks as small as a toy.