Hello Notayla,
Welcome to Apple Support Communities!
We want to help get the images appearing as expected again.
Try the steps here first to restart the iPad"
"How to restart an iPad without a Home button
- Press and hold either volume button and the top button until the power off slider appears.
- Drag the slider, then wait 30 seconds for your device to turn off. If your device is frozen or unresponsive, force restart your device.
- To turn your device back on, press and hold the top button until you see the Apple logo."
This Apple Support page has the full details: Restart your iPad - Apple Support
We hope this helps to refresh the software and quickly resolve the issue.
If it remains, does this happen with all websites or only certain ones? Are you using Safari or another browser? The more details you can provide about the situation, the better equipped we are to assist.
Cheers!