"how ensure universal compatibility with images?"

[TulianMayers]

How can I seamlessly incorporate my own images into my webpage to ensure universal compatibility across all devices? Despite successfully utilizing online images in the past, my attempts with local images have proven problematic, as they only appear correctly on one device. When accessing the HTML page on other devices, an error is displayed instead of the intended image. I am seeking expert guidance or assistance to guarantee that my HTML page can be flawlessly opened on any device, showcasing my personalized images without any issues.