Refine Excel Sales Dashboard Design

I already have a fully-functioning Zomato sales dashboard in Microsoft Excel; what I need now is a visual overhaul. Your main task will be to improve the dashboard design and charts so everything looks clean and professional while staying completely inside Excel’s native tool-set (PivotTables, standard charts, slicers, conditional formatting, Power Query if helpful). Right now the workbook tracks revenue, orders, AOV, category splits, city performance and other KPIs, but the layout feels busy and some visuals don’t pop the way they should. I’d like a consistent colour palette, sharper typography, better spacing, and chart types that communicate trends faster—think fewer clustered columns, more intuitive visuals such as small multiples or dynamic sparklines. Interactivity must remain smooth: slicers should filter the entire report instantly and any calculations need to stay lightweight. Deliverables • The updated .xlsx file with redesigned sheets, enhanced charts and refreshed formatting • A brief change log or video rundown explaining what you adjusted and how to extend or edit the design later Acceptance criteria • File opens without errors in Excel 2019 or Microsoft 365 • All slicers and dynamic elements respond in under two seconds on a typical office laptop • No broken formulas, links or named ranges If you’ve polished Excel dashboards before, especially in a corporate setting, I’d love to see a sample. Let’s make this data sing.