In the video, a person is seen decorating a terrarium with various plants and logs. The terrarium is filled with soil and has a blue bowl inside. The person carefully places the plants and logs inside the terrarium to create a natural environment for the snake. The terrarium is made of glass and has a wooden frame. The person's hands are visible as they work on the terrarium, and they seem to be taking care to arrange the plants and logs in a way that will be aesthetically pleasing and functional for the snake.