Video in MCP client not working

[GrandAdventuresK]

In Unit 1: MCP Clients, the video showing the tiny agents demo does not play, or have a link to play.
https://huggingface.co/learn/mcp-course/unit1/mcp-clients#tiny-agents-clients

[pangolinsec]

On Firefox I needed to right-click on it and select "Show Controls" which then allowed me to play the video.