You need to re-design the attached dashboard, as per modern UI trends. You need to consider factor of better legibility, appearance and infrastructure given to each element. For reference, you can use different design platforms for taking inspiration only, making an exact copy of any design will get you disqualified.

Try to follow all the basic UI principles and methodologies.

For Designing, use the following characteristics:

Art board: 1920*1080

Font: Open source (Google) fonts

Icons: Can use any free for commercial use iconset.