I only used Vanilla Html and Css and used only flex.

What did you find difficult while building the project? I would say I had time figuring out how to add the right side to where the two column are combined into one another. I ended asking chatgbt and it came up with using a background color to split the two.

Which areas of your code are you unsure of? Im curious how could you make it better looking for mobile for screen sizes 1024px and 564px.

Do you have any questions about best practices? I used only flex to build this.