In the video, a man in a red jacket is seen holding a cardboard box. He proceeds to open the box and takes out a piece of cardboard. He then folds the cardboard into a house shape and places it on a table. The man continues to work on the cardboard house, adding details such as a roof and walls. Throughout the video, he is focused on his task, carefully cutting and shaping the cardboard to create a small, three-dimensional house.