Startup Idea: Automated Excel Report Customizer

Startup idea to develop a software that simplifies the process of customizing Excel reports in the IT industry. The software should intake Excel reports as inputs and automatically adjusts the aesthetic elements (like colours), producing personalized, easy-to-read reports.

I work as admin in the IT industry. Every service that we offer gives us an option of creating a summary of report of services in PDF, Excel, or in CSV format. There are plenty of reporting templates and programs out there that will allow us to create report templates but they are very complex for me to use. I have been manually creating and making our work reports "our own" by manually editing the Excel reports and going through and changing the colors. This is a very time consuming process and I've been searching for a great product that will allow me to submit an Excel Report as is and spit out a great report for me.