How do I initialize image loading speed

Question

For my code( https://code.sololearn.com/Wei20rU5Z3rB/?ref=app )
I am trying to load images to the three.js canvas using the heroku-app
proxy. It takes time for the images to load!
PLease somebody help me that the images load quicker! Thanks
The image URLs are loaded at the end of the JS code.

Answer 1

use another img extensions
7 ways to increase website speed or image loading speed

https://codeburst.io/5-steps-to-speed-up-your-image-heavy-website-65c874a86966?gi=9500004d30d4
this is the link you can check here