🎨 Inaccessible Dropdown Options Due to Low Contrast (White Text on White Background)

The dropdown menus for Difficulty and Theme in the Pong Game UI render options with white text on a white background, making them nearly invisible and causing a serious accessibility issue.

📷 Visual Evidence:

👣 Steps to Reproduce:
Launch the Pong Game.

Click the “Difficulty” or “Theme” dropdown.

Observe that the dropdown options are unreadable due to lack of contrast.

✅ Expected Behavior:
Dropdown options should have sufficient color contrast for readability. Either:

Dark text on light background, or

Light text on dark background — consistent with the app's theme.

I noticed a visual accessibility issue in the dropdown menus — the text isn’t visible due to low contrast. I'd love to fix this as part of my GSSoC’25 contributions.
Kindly assign me if it’s available. Thank you! 😊