Changing icons back to normal on your phone can vary based on the type of device you have and the specific changes you have made to the icons. Here are some potential steps you can take to change them back:
1. Restart your device: Sometimes a simple device reset can change any settings back to their default settings.
2. Check your device settings: If you have changed the icons using a third-party app, check the app settings or your device settings to see if there is an option to revert to the default icon set.
3. Remove any custom launchers: If you have installed a custom launcher app, it may have changed your icon set. To change it back, try removing the custom launcher and restarting your device.
4. Reinstall any affected apps: In some cases, the icon change may be tied to a specific app. If this is the case, try uninstalling and reinstalling the app to see if that solves the issue.
Overall, changing icons back to normal on your phone will depend on the specific changes made and the device you are using. It's always a good idea to check with your device manufacturer or do some online research to see if there are any specific steps you need to take.