Changed API url and Alex's picture

Signed-off-by: Ioan Chelaru Cristian <iccjoc@localhost.localdomain>

app/about-us/page.tsx

@@ -19,7 +19,7 @@ const people = [
       name: 'Alexandru Gabriel Stan',
       role: 'Back end developer',
       imageUrl:
-        'alex.jpg',
+        'alex.png',
     },
     // More people...
   ]

app/components/question_component.tsx

@@ -55,7 +55,7 @@ const QuestionView = ({ question, setState, state }: { question: Question, setSt
           </div>
         </div>) : (<button className="text-sm font-semibold leading-6 text-gray-200" onClick={handleOpenClick}>
             Show answer
-        </button>
+        </button>)}
         <div className="mt-10 flex items-center justify-center gap-x-6">
           <button
             onClick={() => { handleAnswerClick( true )}}
@@ -69,7 +69,7 @@ const QuestionView = ({ question, setState, state }: { question: Question, setSt
             onClick={() => {handleAnswerClick( false )}}
             className="rounded-md bg-red-600 px-3.5 py-2.5 text-xs font-semibold text-white shadow-sm hover:bg-red-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
             style={{width:'30%', height:'30%'}}
-           >
+          >
             <XCircleIcon></XCircleIcon>
             I didn't know that!
           </button>

app/lib/api.ts

@@ -1,5 +1,5 @@
 // the base URL of the api; all requests start with it
-const base_url: string = "http://localhost:4000/";
+const base_url: string = "https://api.phite.ro";
 
 /*
 export const makeGetRequest = async<T> (path: string): Promise<T> => {