diff --git a/index.html b/index.html
index ee72f89..5b59e36 100644
--- a/index.html
+++ b/index.html
@@ -73,52 +73,53 @@ li:hover {
   0%{transform:translate(0,0) scale(1);opacity:1;}
   100%{transform:translate(var(--dx),var(--dy)) scale(0);opacity:0;}
 }
+.unsitbar{
+  display: none;
+}
 </style>
 </head>
 <body>
 <div id="app">
   <div id="slide-container"></div>
   <div>
-    <button id="prev">Back</button>
-    <button id="next">Next</button>
+    
+    <button id="prev" class="unsitbar">Back</button>
+    <button id="next" class="unsitbar">Next</button>
   </div>
-  <div id="progress"></div>
+  <div id="progress" class="unsitbar"></div>
 </div>
 
 <script>
 // --- Slides ---
 const slidesData = [
-{type:"title", content:"My Life in Twenty Years\nBy Janis"},
+{type:"title", content:"Cro"},
 {type:"list", title:"My Job", items:[
-  "I will have an amazing job!!!",
-  "I will work as a programmer!!!",
-  "I will love my job so much!!!",
-  "I will earn good money!!!"
+  "I will work as a programmer!",
+  "I will love my job so much!",
+  "I will earn good money!"
 ]},
 {type:"list", title:"My Home", items:[
   "I will live in a modern house.",
-  "Maybe I will live in a big city like Berlin.",
+  "Maybe I will live in a small city.",
   "My home will be very comfortable.",
-  "I will have my own gaming room and office."
+  "I will have my own gaming room."
 ]},
 {type:"list", title:"My Family", items:[
   "Family will be very important to me.",
   "I will have my own family.!",
   "I will be married.",
-  "I will have children.",
-  "I will still see my friends a lot."
+  "I will have children."
 ]},
 {type:"list", title:"My Free Time", items:[
-  "I will be super healthy.",
-  "I will do sports regularly.",
-  "I will travel to amazing countries.",
+  "I will do play american football.",
+  "I will travel to countries.",
   "I will see the world and enjoy it."
 ]},
-{type:"list", title:"My favourite food and Drinks", items;[
+{type:"list", title:"My favourite food and drinks", items:[
   "My favourite food is kebap.",
-  "My favourite Drink is water with flavored powder"
+  "My favourite drink is Fanta Exotic."
 ]},
-  {type:"list", title:"the End", items;[
+  {type:"list", title:"The End", items:[
   "Thank you for listening.",
   "Do you have a Question?"
 ]}
@@ -136,7 +137,7 @@ const bgColors=[
   "#43e97b,#38f9d7",
   "#ffafbd,#ffc3a0",
   "#667eea,#764ba2",
-  "#667eea,#8f94fb"
+  "#667eea,#764ba2"
 ];
 
 // --- Background animation ---
@@ -233,6 +234,10 @@ document.getElementById('prev').addEventListener('click',()=>{
 });
 
 // --- Arrow keys ---
+document.addEventListener('keydown', e=>{
+  if(e.key==="ArrowUp" && currentSlide<slidesData.length-1){currentSlide++; renderSlide(currentSlide);}
+  else if(e.key==="ArrowDown" && currentSlide>0){currentSlide--; renderSlide(currentSlide);}
+});
 document.addEventListener('keydown', e=>{
   if(e.key==="ArrowRight" && currentSlide<slidesData.length-1){currentSlide++; renderSlide(currentSlide);}
   else if(e.key==="ArrowLeft" && currentSlide>0){currentSlide--; renderSlide(currentSlide);}
