Modal

Use Bootstrap’s JavaScript modal plugin to add dialogs to your site for lightboxes, user notifications, or completely custom content.
Bootstrap Modal
Default bootstrap style.
Toggle Between Modals
Toggle between multiple modals with some clever placement of the data-bs-target and data-bs-toggle attributes.
Optional sizes Modals
Modals have three optional sizes .modal-xl .modal-lg .modal-sm, available via modifier classes to be placed on a .modal-dialog.
Fullscreen Modal
Another override is the option to pop up a modal that covers the user viewport, available via modifier classes that are placed on a .modal-dialog.