add of text, button and background for the home

src/components/Experiences.jsx

@@ -32,7 +32,7 @@ function Experiences() {
 
     return (
         <section id="experiences-section">
-            <h1>Expériences</h1>
+            <h1>Experiences</h1>
             <div className="experiences-container">
                 {experiencesData.map((exp, index) => (
                     <SingleExperience experience={exp} whichSide={index % 2 !== 0}/>