ultrasound library displaing images problem

[mahan0766]

Numerous points within the text "docs.amd.com/r/en-US/Vitis_Libraries/ultrasound/background/theoretical_foundations.html" or "github.com/Xilinx/Vitis_Libraries/tree/main/ultrasound/docs/src/images" refer to images that are not present in the Xilinx documentation or the GitHub documentation repository. This absence creates a gap in understanding and makes it challenging to follow the instructions or explanations provided.