Nice work I can see your thought a little bit outside the box with your visualizations. Particularly the first page where you have really broken down the key insights around timings and have used icons quite creatively.
I definitely think some of the other visualisations though could have used some slightly different visuals. Particularly also in the first page. I think line charts for details with text our more useful in either a table or say a bar chart. Because it leaves a lot more room for the text to appear in the actual visual. If you take the bottom left hand side visual for example we can’t even read what is in the axis. So that is to me one of the big things with your report around improvement is just picking and choosing better visualizations for the insights you’re trying to show in general.
I like how you’ve tried to be creative around the background. one thing to do on top of that is to make sure that your color theme is aligned to whatever colors are in the background. So using a color palette generator based on an image is probably what you should do in this case. Really easy and you can actually find one of these in the analyst hub.
Great to have you involved look forward to seeing more.