Its still a bit reflective on the bars. The colours need to match the colour palette I provided too - currently they are still more "washed out". If you want, maybe do another render where you experiment with only using 2 colours - say, the pink and the blue. I'd like to see both 2 colours and all 6.
For the graph on the left, can you make the lines thinner, ensure colours conform, and set the axis to be a solid black, rather than a dark grey.