视频中，一位年轻男子坐在一面白色的墙前，手里拿着一部手机。他穿着灰色的T恤和深色的裤子，手腕上戴着一块手表。他的表情看起来有些困惑或思考，似乎在查看手机上的内容。背景中可以看到一个木制梯子靠在墙上，墙上有两个未完成的矩形图案。整个场景显得简洁而有些随意。
The video shows a person sitting against a plain white wall, holding a smartphone in their right hand and gesturing with their left hand as if explaining something. The individual is wearing a gray T-shirt and dark pants. To the left of the person, there is a wooden ladder leaning against the wall. The setting appears to be outdoors, possibly in an urban or construction area. The person seems to be engaged in a conversation or presentation, using the phone as part of their discussion.
A man is sitting against a white wall with a wooden ladder leaning against it on the left side. He is holding a smartphone in his right hand and a small device in his left hand, which he places around his neck. The man looks at his phone and starts speaking while making hand gestures. He continues to gesture with his left hand while holding the phone in his right hand, occasionally looking at the phone and then forward.