# Chapter 3: Animated Textures

An `AnimatedTexture` is a structure that extends the functionality of the SpriteSheet by adding a time delay between frames, which allows for the animation of the sprite.

* `sprite_sheet`: This field contains the reference to the SpriteSheet to be animated.
* `frame_delay`: This field sets the time delay between frame changes, giving control over the animation speed.
* `current_frame`: The index of the current frame of the sprite being rendered.
* `last_frame_time`: The time at which the frame was last updated.


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