
Dear KOLETI SRAVANI,
Hello! Welcome to the Microsoft Community. I'm glad to be able to assist you. If I misunderstand your question, please let me know promptly.
It looks like you can't add multiple images to the footer. I understand the confusion this issue brings to you, and I will try my best to explain it to you.
I understand that you have a lot of ideas and designs, and hope to add multiple images to the footer to achieve it, but unfortunately, Excel currently only allows one image to be added per section. If you continue to insert other images, you can only replace the original image.
Excel is indeed designed like this at present. We are deeply sorry for the inconvenience caused by this issue. Unfortunately, as a community agent, we can only try our best to help you at the technical level. For such problems, we have no solution.
If you have any ideas or suggestions for this design. You can give feedback to Microsoft through the following link. Microsoft values the feedback of every user. Your feedback can help Microsoft better understand the problem. Excel · Community
I hope the above information is helpful. If you have any progress or questions, please let me know.
Best Wishes
Pyke.D | Microsoft Community Support Specialist