Herta and companions in Honkai Star Rail 4K HD Wallpaper

Four anime-style characters are depicted in a close-up, sitting together on a blue circular platform adorned with purple flowers and ribbons. One character in the center wears a black and white outfit and a hat, holding a black cat. Another character in a white dress sits to the right, while two others are partially visible on the left, one embracing the cat. An open book lies on the platform in front of them.