Made a back button component since we will have one on almost every page

frontend/src/Components/BackButton.tsx

@@ -0,0 +1,18 @@
+import { useNavigate } from "react-router-dom";
+
+function BackButton(): JSX.Element {
+  const navigate = useNavigate();
+  const goBack = (): void => {
+    navigate(-1);
+  };
+  return (
+    <button
+      onClick={goBack}
+      className="inline-block py-1 px-8 font-bold bg-orange-500 text-white border-2 border-black rounded-full cursor-pointer mt-5 mb-5 transition-colors duration-10 hover:bg-orange-600 hover:text-gray-300 font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; font-size: 4vh;"
+    >
+      Back
+    </button>
+  );
+}
+
+export default BackButton;