Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Dear Elizabeth Robson,
Thank you for reaching out to the Microsoft community. We are delighted to offer our assistance.
After carefully reviewing your description, we think JSON code may help you with your requirements. These references may help you with your requirements: list - conditional formatting based on status of the field and date sharepoint/Use column formatting to customize SharePoint | Microsoft Learn.
At the same time, considering we have a dedicated channel SharePoint Development - Microsoft Q&A, for you to be assisted properly, we sincerely recommend you go to that community and post a new thread, members and engineers over there will focus on the specific situation on your side and share specific suggestions. We are sure that our experts from that team can address your query effectively and accurately.
Thanks for your understanding and cooperation! Hope you keep safe and healthy always.
Sincerely,
Sean | Microsoft Community Moderator