diff --git a/index.html b/index.html
index 754d40c..1839cd9 100644
--- a/index.html
+++ b/index.html
@@ -67,27 +67,35 @@
 
   <div class="live live-flex">
 
-    <!-- INSTRUCTIONS  -->
-	<!-- TO ACTIVATE A BELOW SECTION FOR YOUR EVENT -->
-    <!-- REMOVE THE UNCOMMENT " < ! -- " and " - - > " SIGNS -->
-    <!-- AND ADD THE APPROPRIATE URLS -->
-
+  <!-- BUTTONS HIDE SHOW MEDIA  -->
 
 	<div class="b_allmedia">
+		<!-- placeholder iframe loading -->
 		<button onclick="hideshowWelcome()" class="" id="bhide_wel">WELCOME</button>
-		<button onclick="hideshowChat()" class="bhide_chat_off" id="bhide_chat">CHAT</button>
-		<button onclick="hideshowPad()" class="bhide_chat_off" id="bhide_ether">PAD</button>
-		<button onclick="hideshowAudio()" class="bhide_chat_off" id="bhide_au">AUDIO</button>
-	    <button onclick="hideshowJitsi()" class="bhide_chat_off" id="bhide_jit">JITSI</button>
-		<button onclick="hideshowEssay()" class="bhide_chat_off" id="bhide_ess">ESSAY</button>
-		<button onclick="hideshowVideo()" class="bhide_chat_off" id="bhide_vid">VIDEO</button>
+		<!-- chat -->
+		<button onclick="hideshowChat()" class="bhide_chat_off" id="bhide_chat">CHATTING</button> 
+		<!-- etherpad -->
+		<button onclick="hideshowPad()" class="bhide_chat_off" id="bhide_ether">WRITING</button>
+		<!-- audio streaming or files -->
+		<button onclick="hideshowAudio()" class="bhide_chat_off" id="bhide_au">LISTENING</button>
+		<!-- jitsi or alike -->
+	    <button onclick="hideshowJitsi()" class="bhide_chat_off" id="bhide_jit">CALLING</button>
+		<!-- PDFs -->
+		<button onclick="hideshowEssay()" class="bhide_chat_off" id="bhide_ess">READING</button>
+		<!-- video streaming or files -->
+		<button onclick="hideshowVideo()" class="bhide_chat_off" id="bhide_vid">WATCHING</button>
+		<!-- image single -->
 		<button onclick="hideshowIMG()" class="bhide_chat_off" id="bhide_img">IMAGE</button>
+		<!-- image multiple -->
 		<button onclick="hideshowGal()" class="bhide_chat_off" id="bhide_gal">GALLERY</button>
 	</div>
 
 
+  <!-- MEDIA CONTENT  -->
+
+
 
-    <!-- AFTER EVENTS PLACEHOLDER   -->
+    <!-- AFTER-EVENTS PLACEHOLDER   -->
 
 	<iframe class="fullscreen" id="showWel" src="https://loading.vvvvvvaria.org" allow="camera; microphone" width="600" height="680" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true" allowfullscreen>
     </iframe>