Responsive design , Visual studio

What are you most proud of, and what would you do differently next time?

implement leafleft and IP tracker logic for first time. organizing the code

What challenges did you encounter, and how did you overcome them?

responsive design is the challenge . i have started learning and implementing hope to get better for each project

What specific areas of your project would you like help with?

responsive design is still what i am learning .

.env file is not working for me in vite environment so would need help on it when i am creating key with name is VITE_API_KEY and importing in my app component its showing me undefined have tried to find the solution and tried to resolve but was not able to resolve. i have posting in help channel is discord but no reply. kindly help if any know about this