A filled a can with Hydrogen and this happened!

In this amazing hydrogen candle experiment, we explore the fascinating chemistry of hydrogen gas combustion and explosive reactions! Watch as we fill a metal canister with hydrogen, leaving small holes at the top and bottom. The hydrogen slowly escapes and mixes with air, forming a flammable mixture.
When ignited, the flame at the top of the canister burns steadily like a candle — a beautiful example of controlled hydrogen burning.
As the hydrogen flame continues to burn, the gas inside the container is gradually replaced by air, creating the perfect ratio for a powerful hydrogen–oxygen explosion.
The experiment ends with an exciting boom as the bottom hole ignites, demonstrating the reactivity of hydrogen, the energy of chemical bonds, and the principles of combustion and stoichiometry.
Remember — safety first: always perform this experiment in a controlled lab environment with proper supervision and safety gear!

Let me know what interesting experiments you want to see and I will try and work those in.