Fix: Login button unresponsive on homepage

[melogail]

Summary

The login button on the homepage is currently unresponsive, preventing users from logging in.

Problem / Background

Users are unable to log in because clicking the login button on the homepage does not trigger any action. This issue is critical and directly impacts the upcoming product launch scheduled for next week.

Acceptance Criteria

• Clicking the login button successfully initiates the login process (e.g., navigates to a new page or sends an API request).
• Users can successfully log in with valid credentials.
• Appropriate error messages are displayed for invalid login attempts.
• The login button provides visual feedback upon user interaction.