@Gamekep I think it's actually a glass panel with water behind it. The panel leans back slightly, as you can see. Air bubbles are constantly injected into the water behind the panel at the bottom, and they rise up along the back of the panel - this is what you are seeing move upwards. Water is...
@Gamekep I think it's actually a glass panel with water behind it. The panel leans back slightly, as you can see. Air bubbles are constantly injected into the water behind the panel at the bottom, and they rise up along the back of the panel - this is what you are seeing move upwards. Water is...