Merge pull request 'fix: make avatars not draggable and selectable' (#11) from Cyber/LinkUp-P2P-Chat:main into main

Reviewed-on: #11

Good Job!

app.js

@@ -631,6 +631,7 @@ function addFileMessage(from, fileName, fileUrl, fileType, avatar, topic) {
   const $img = document.createElement('img');
   $img.src = updatePortInUrl(avatar) || 'https://via.placeholder.com/40';
   $img.classList.add('avatar');
+  $img.draggable = false;
   $div.appendChild($img);
 
   const $content = document.createElement('div');
@@ -695,6 +696,7 @@ function onMessageAdded(from, message, avatar, topic, timestamp) {
     const $img = document.createElement('img');
     $img.src = updatePortInUrl(avatar) || 'https://via.placeholder.com/40'; // Default to a placeholder image if avatar URL is not provided
     $img.classList.add('avatar');
+    $img.draggable = false;
     $div.appendChild($img);
 
     const $content = document.createElement('div');
@@ -777,6 +779,7 @@ function addAudioMessage(from, audioUrl, avatar, topic) {
   const $img = document.createElement('img');
   $img.src = updatePortInUrl(avatar) || 'https://via.placeholder.com/40';
   $img.classList.add('avatar');
+  $img.draggable = false;
   $div.appendChild($img);
 
   const $content = document.createElement('div');

style.css

@@ -444,6 +444,7 @@ main {
     border-radius: 50%;
     margin-right: 0.5rem;
     border: 2px solid #464343;
+    user-select: none;
 }
 
 .message-content {