General: Replace hero images and adjust sizing

[Bofan-Zhu]

Checklist

General

• I tested all changes and their related features with all corresponding user types.
• Language: I followed the guidelines for inclusive, diversity-sensitive, and appreciative language.
• I chose a title conforming to the naming conventions for pull requests.

Server

• Important: I implemented the changes with a very good performance and prevented too many (unnecessary) and too complex database calls.
• I strictly followed the principle of data economy for all database calls.
• I strictly followed the server coding and design guidelines.
• I documented the Java code using JavaDoc style.

Client

• Important: I implemented the changes with a very good performance, prevented too many (unnecessary) REST calls and made sure the UI is responsive, even with large data (e.g. using paging).
• I strictly followed the principle of data economy for all client-server REST calls.
• I strictly followed the client coding and design guidelines.
• I added multiple integration tests (Jest) related to the features (with a high test coverage), while following the test guidelines.
• I documented the TypeScript code using JSDoc style.
• I added multiple screenshots/screencasts of my UI changes.

Motivation and Context

Description

Steps for Testing

Prerequisites:

1. Log in to TumApply

Review Progress

Code Review

• Code Review 1

Manual Tests

• Test 1

Test Coverage

Warning: Client tests failed. Coverage could not be fully measured. Please check the workflow logs.

Last updated: 2026-01-28 22:18:43 UTC

Screenshots

[github-actions]

@Bofan-Zhu Test coverage could not be fully measured because some tests failed. Please check the workflow logs for details.