Responsive tip calculator using sass, flexbox and grid

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

Providing a solution for almost all the exceptions possible, and being able to see the project to the end. What I'll like to do differently is write a cleaner js code.

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

Handling the cause of some one entering 0 as number of people, this make the amount per person be a NaN or Infinity..

Overcame it by setting the values of the tip per person and total per person to 0.

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

The responsiveness