Fire is a powerful natural phenomenon that has fascinated humans for centuries, producing mesmerizing colors ranging from warm yellow and red to cool blue. A blue flame is a unique phenomenon that occurs when certain chemicals are burned. It produces a bright blue flame that can be mesmerizing to watch. Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood. Even in anime and games characters that are surrounded by blue flames are more powerful and even more dangerous than average characters. And the Blue flames are also considered a symbol of safety, protection, and peace. A cute custom progress bar for YouTube with Blue Pixel Flame Smile.