Time Tracker fro JSON data

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

Glad how easy the use of flex and grid felt in this one. If I did this challenge again, I would probably try out a framework.

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

I had to make quite ome design decisions up-front which took me a while. For example:

• Should javascript render the full cards or just do many insertions in selected <span> elements?
• Should the colors for the activity groups be stored on the js or css side?
• How can I make the layout generic so that it would be easy to add new activity categories?
• Should I use semantic HTML elements for the input (like radiobuttons)

It was very interesting trying out a few approaches and I'm sure exploring alternatives would give good insights.