Description of problem:

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Accessibility tests for the Theme plugin Dark Theme revealed several issues, including missing ARIA labels and buttons without discernible text. These need to be reviewed and fixed to ensure compliance with accessibility standards.

Once all accessibility issues have been addressed and verified, the temporary accessibility logic adjustments applied during testing should be reverted to their normal state to restore standard functionality.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

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Actual results:

Expected results:

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info (Such as Logs, Screenshots, etc):

https://drive.google.com/drive/folders/1putuCxh9D7VGNfRtM92j1Rj-PmwNptyE?usp=drive_link