Redesign event details page to match new layout

[Riteshk1314]

Current behavior

The current 'More Info About Event' page appears as shown below:

Expected behavior

The event details page should be updated to reflect the following design:

Task

• Update the layout, navigation tabs, content sections, and event information to match the new design reference.
• Ensure all event metadata and sections are clearly organized as in the provided mockup.
• Do not mention the blurred face in the implementation or documentation.
• Test for responsiveness and UI consistency across devices.