Hello Kitty is a beloved character created by Sanrio, that has captured the hearts of millions worldwide with her charming and adorable presence. The Hello Kitty that waves has become a symbol of joy and happiness, evoking a sense of warmth and friendliness. The Hello Kitty wave is characterized by a gentle, palm-outward gesture with a sweet smile. The wave gesture embodies the essence of Hello Kitty's friendly and welcoming nature, inviting her fans to share in her world of happiness and positivity. A fanart Sanrio progress bar for YouTube with Hello Kitty Wave Pixel.