Скачать или смотреть HTML : bootstrap carousel with photos: optimal image size?

HTML : bootstrap carousel with photos: optimal image size?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on the keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Here's a short introduction about myself,
Greetings, my name is Delphi.
I am willing to help you find the solutions to your questions.
HTML : bootstrap carousel with photos: optimal image size?
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
If you have additional information or an answer to share, please comment below.
A 'heart' from me will be given to show my gratitude for your contribution.
size? : photos: with bootstrap carousel HTML optimal image