Resolve Application UI Rendering Issue

I'm seeking an expert in ImGui with experience in reverse engineering C++ to help solve a rendering issue in my application UI overlay. The overlay is displaying, but it's not loading the buttons, images, and text as intended. This project is from a year ago, and I'm having difficulty recalling the details.

Key Requirements:
- Diagnose and fix the rendering issue in the application UI overlay
- Ensure buttons, images, and text load correctly
- Review recent code modifications to identify potential causes
- Provide guidance on best practices for maintaining the overlay

Ideal Skills and Experience:
- Expertise in ImGui and C++ programming
- Strong problem-solving skills in debugging and reverse engineering
- Experience with application UI development and rendering
- Ability to work with legacy code and provide clear documentation

If you have the skills to help resolve this issue, I'd love to hear from you!