SSAO not working on Example website

[dshot92]

Description

I was trying to make ssao work in my website. Went to check the example on

Model-Viewer Example

and moving the slide with default mode does not bring out the ambient occlusion

Browser Affected

• [x] Chrome
• [x] Edge
• [x] Firefox

OS

• [x] Android
• [x] Linux
• [x] Windows