Induced movement or induced motion is an illusion of visual perception in which a stationary or a moving object appears to move or to move differently because of other moving objects nearby in the visual field.  The object affected by the illusion is called the target, and the other moving objects are called the background or the context (Duncker, 1929). A stationary object appears to move in the opposite direction to the background. For example, the moon on a cloudy, windy night appears to be racing through the sky opposite to the direction of the clouds, even though the moon is essentially stationary in the sky  . For an illustration, see URL
Induced movement or induced motion is an illusion of visual perception in which a stationary or a moving object appears to move or to move differently because of other moving objects nearby in the visual field. It is interpreted in terms of the change in the location of an object due to the movement in the space around it. The object affected by the illusion is called the target, and the other moving objects are called the background or the context (Duncker, 1929). A stationary object appears to move in the opposite direction to the background. For example, the moon on a cloudy, windy night appears to be racing through the sky opposite to the direction of the clouds, though the moon is essentially stationary in the sky and only appears to be moving due to the movement of the clouds . For an illustration, see URL
A
It is interpreted in terms of the change in the location of an object due to the movement in the space around it.
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even
A
and only appears to be moving due to the movement of the clouds