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

Create-a-Chat-UI-component-with-a-sidebar-listing-contacts,-showing-each-person's-avatar,-name,-and-a-recent-message-snippet.-The-main-section-features-a-header-with-the-current-chat-partner's-avatar,-name,-and-online-status,-followed-by-a-scrollable,-time-stamped-conversation-history-that-differentiates-sent-and-received-messages.-At-the-bottom,-include-an-expandable-input-field-and-a-send-button.