The scorching heat of the desert pairs perfectly with the transparent material of the ghost! Especially the blurring effect during sandstorms makes the ghosts appear and disappear intermittently, creating a very atmospheric atmosphere. The timer of UI is designed in the shape of an hourglass, which is also very in line with the theme! However, the color of the sand dunes is too monotonous, and playing with them for a long time can easily cause visual fatigue. If some details of oases or ruins could be added, the picture would be more rich.