Improve NewsCard Widget

[ShubhKanodia]

Issue: Improve NewsItemCard Widget

Project: PES Buzz (newsfeed and updates app for PES)

Project Description:
The PES Buzz app is a user-friendly and essential tool designed to keep the college community informed about the latest events, announcements, and happenings on campus. This uncomplicated yet highly practical app offers an easy and efficient way to stay updated.

Description:
The NewsItemCard widget in the PES Buzz app serves as a fundamental element for displaying news items. To enhance the overall visual appeal and user experience, this issue focuses on improving the design and layout of the NewsItemCard widget to make the news feed more visually pleasing.

Tasks:

1. Understand the NewsItemCard widget in news_item_card.dart
2. Design a more visually appealing NewsItemCard layout.
3. Add styling and visual elements to make news items stand out.
4. Implement a card-like design to improve the overall look and feel of news items.

Acceptance Criteria:

• The NewsItemCard widget features an improved layout that enhances the visual appeal of the news feed.
• News items are visually appealing and stand out from the rest of the user interface.
• The new design aligns with the app's branding and purpose.

Additional Notes:
This issue should be closely coordinated with the "Enhance Color Palette" issue to ensure that the visual improvements align with the updated color scheme.

Adhere to the below folder structure for reference

- lib/
  - screens/
    - home_screen.dart
    - event_detail_screen.dart
  - models/
    - news_item_model.dart
  - services/
    - news_item_services.dart
  - widgets/
    - news_item_card.dart
  - main.dart
- README.md

[shashank16sundar]

I can work on this issue @ShubhKanodia