1. Delete button is too small, hard to click on it. 2. The delete button of mutiple edges can overlap, such that user cannot click on the correct one. <img width="316" alt="Screenshot 2024-11-16 at 14 42 23" src="https://github.com/user-attachments/assets/c67dcd62-2890-4159-ac06-8c7cba55d0ed">
