Default Component - Copy this React, Mui Component to your project

Design-a-modern,-professional,-and-highly-intuitive-Admin-Dashboard-for-a-teaching-and-recruitment-platform.-The-dashboard-should-provide-a-clear-overview-of-key-metrics,-quick-access-to-essential-management-functions,-and-an-aesthetically-pleasing,-user-friendly-interface.-The-design-should-be-fully-responsive,-ensuring-smooth-navigation-across-desktop,-tablet,-and-mobile-devices."-🔹-Dashboard-Layout-&-Overview-Title:-Admin-Dashboard-Subtitle:-"Monitor-platform-performance,-manage-teachers,-recruiters,-and-job-requests-seamlessly."-Sidebar-Navigation:-(Pre-existing,-should-include-relevant-links-such-as-Manage-Teachers,-Recruiters,-Exams,-Interviews,-etc.)-Main-Content-Sections:-KPI-&-Analytics-Overview-(Top-Section)-Quick-Action-Shortcuts-(Middle-Section)-Recent-Activity-&-Notifications-(Bottom-Section)-📌-Key-Components-&-Sections-🔹-1.-KPI-&-Analytics-Overview-(Top-Section---Grid-Layout)-A-visually-appealing-analytics-summary-in-card-format-with-color-coded-backgrounds:-🧑‍🏫-Total-Teachers-Registered-(Number-of-approved-teachers-vs.-pending-applications)-🏫-Total-Recruiters-Registered-(Schools,-Institutes,-and-Individual-Employers-count)-📋-Total-Job-Requests-Raised-(Pending,-In-Progress,-Completed-requests-summary)-📝-Upcoming-Interviews-(Scheduled-Interviews-count-&-next-interview-details)-📊-Exams-Conducted-(Total-exams,-pass-rates,-average-scores,-etc.)-🚀-New-Signups-This-Month-(Trend-data-for-teachers-&-recruiters)-📌-UI-Elements:-Each-metric-should-have-dynamic-real-time-data-with-an-intuitive-icon.-Graphs-&-Charts-(e.g.,-Bar-Chart-for-signups,-Pie-Chart-for-hiring-distribution,-Line-Chart-for-performance-trends).-Color-coded-insights-(e.g.,-red-for-pending-approvals,-green-for-completed-tasks).-🔹-2.-Quick-Actions-Panel-(Middle-Section---Shortcut-Buttons)-A-clean,-grid-based-set-of-action-buttons-for-frequent-admin-tasks,-such-as:-✅-Approve-Pending-Teachers-(Shortcut-to-pending-teacher-applications)-✅-Manage-Job-Requests-(Shortcut-to-hiring-requests-page)-✅-Schedule-Interviews-(Quick-access-to-interview-scheduling)-✅-View-Recruiter-Interest-Requests-(See-recruiters-actively-hiring-teachers)-✅-Manage-Exam-&-Test-Scores-(Access-test-results-&-create-new-exams)-✅-Send-Notifications-(Message-all-teachers-or-recruiters-instantly)-📌-UI-Elements:-Clickable-icons-with-hover-animations.-Drag-&-drop-customization-for-priority-actions.-Tooltips-for-clarity-on-each-button’s-function.-🔹-3.-Recent-Activity-&-Notifications-(Bottom-Section)-A-real-time-activity-feed-displaying:-📌-Latest-Teacher-Registrations-(Approval-pending,-newly-verified,-etc.)-📌-Recruiter-Hiring-Requests-(Pending-&-completed-job-postings-overview)-📌-Upcoming-Interviews-(Teachers-who-are-scheduled-for-an-interview-soon)-📌-System-Notifications-(New-messages,-feature-updates,-reports,-etc.)-📌-UI-Elements:-Collapsible-panel-for-a-clean-look.-Icons-for-event-types-(e.g.,-👤-New-User,-📅-Interview-Scheduled,-⚠️-Urgent-Action).-Click-to-expand-details-for-quick-actions.-🔹-UI-&-UX-Considerations-🎨-Modern,-clean-UI-with-minimal-distractions.-📱-Fully-responsive-&-optimized-for-mobile-use.-🌙-Dark-&-Light-Mode-options-for-accessibility.-📊-Interactive-graphs-&-real-time-updates.-🚀-Fast-loading-with-smooth-animations-&-transitions.