In the video, a trainer is seen kneeling down next to a seal on a stage. The trainer is wearing a black wetsuit and is holding a blue fish in her hand. The seal is sitting on the stage and is looking at the trainer with interest. The trainer then proceeds to feed the seal the fish, and the seal eagerly takes the fish from her hand. The stage is decorated with purple and pink flowers, and the background is a purple wall with the word "Aquarium" written on it. The lighting is dim, and the focus is on the interaction between the trainer and the seal.