- https://devicon.dev
HTML Versions image (Tutorials Point) - 
- https://www.tutorialspoint.com/html/html_overview.htm
Image Example (W3Schools) - 
- https://www.w3schools.com/html/html_images.asp
Audio Example (Tutorials Point) -
- https://www.tutorialspoint.com/html/html_audio_element.htm
Video Example (Geeks for geeks) -
- https://www.geeksforgeeks.org/html5-video/