Styled Container - Copy this React, Mui Component to your project

Create-a-responsive-admin-dashboard-interface-for-managing-driver-requests.-The-layout-should-include-a-centered-main-container-with-a-header-reading-'Manage-Driver-Fleet.'-Below-the-header,-add-a-'View-Requests'-button-that-toggles-the-visibility-of-the-driver-requests-list.-When-clicked,-the-list-of-driver-requests-should-display-as-individual-cards,-each-showing-the-driver's-name,-license-number,-phone-number,-and-submission-date.-Each-card-should-have-two-buttons-labeled-'Approve'-and-'Reject.'-When-these-buttons-are-clicked,-the-respective-driver-request-is-either-approved-or-rejected,-with-a-notification-message-showing-the-result-of-the-action.-Additionally,-include-a-notifications-icon-near-the-header;-clicking-it-should-toggle-a-notifications-panel-to-show-relevant-admin-updates.-Use-clear-class-names-for-styling-purposes-without-relying-on-tag-selectors,-and-ensure-a-clean-and-professional-look.