chore: constants file, styling, and seek component

src/components/firebase/fire.js

@@ -27,7 +27,10 @@ class Firebase {
   doSignInWithEmailAndPassword = (email, password) =>
     this.auth.signInWithEmailAndPassword(email, password);
 
-  doSignOut = () => this.auth.signOut();
+  doSignOut = () => {
+    this.auth.signOut();
+    window.location.replace("/login");
+  };
 
   doPasswordReset = email => this.auth.sendPasswordResetEmail(email);