Description:
The "DEMO" label on the login page is intended to be displayed only in the UAT environment. However, it is currently visible in the Pre-Production/Production build, which is incorrect.

Steps to Reproduce:

1. Install the Pre-Production/Production APK.
2. Launch the application.
3. Navigate to the login page.
4. Observe that the "DEMO" label is displayed.

Actual Result:

• The "DEMO" label is visible on the login page in the Pre-Production/Production build.

Expected Result:

• The "DEMO" label should be displayed only in the UAT environment.
• It should not be visible in the Pre-Production or Production build.