# Objective Contributes to #18238 Updates the `sprite_slice`, `spatial_audio_3d` and `spatial_audio_2d` examples to use the `children!` macro. ## Solution Updates examples to use the Improved Spawning API merged in https://github.com/bevyengine/bevy/pull/17521 ## Testing - Did you test these changes? If so, how? - Opened the examples before and after and verified the same behavior was observed. I did this on Ubuntu 24.04.2 LTS using `--features wayland`. - Are there any parts that need more testing? - Other OS's and features can't hurt, but this is such a small change it shouldn't be a problem. - How can other people (reviewers) test your changes? Is there anything specific they need to know? - Run the examples yourself with and without these changes. - If relevant, what platforms did you test these changes on, and are there any important ones you can't test? - see above --- ## Showcase n/a ## Migration Guide n/a  | 
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| .. | ||
| audio_control.rs | ||
| audio.rs | ||
| decodable.rs | ||
| pitch.rs | ||
| soundtrack.rs | ||
| spatial_audio_2d.rs | ||
| spatial_audio_3d.rs | ||