update chat

front/src/Components/Chat/Chat.svelte

@@ -29,7 +29,7 @@
 <svelte:window on:keydown={onKeyDown}/>
 
 
-<aside class="chatWindow" transition:fly="{{ x: -1000, duration: 500 }}">
+<aside class="chatWindow nes-container is-rounded is-dark" transition:fly="{{ x: -1000, duration: 500 }}">
     <p class="close-icon" on:click={closeChat}>&times</p>
     <section class="messagesList" bind:this={listDom}>
         <ul>
@@ -60,7 +60,6 @@
       padding:6px;
       overflow-wrap: break-word;
       max-width: 100%;
-      background: gray;
       display: inline-block;
     }
 
@@ -73,16 +72,12 @@
       height: 100vh;
       width:30vw;
       min-width: 350px;
-      background: rgb(5, 31, 51, 0.9);
       color: whitesmoke;
       display: flex;
       flex-direction: column;
-
+      margin: 0;
       padding: 10px;
-      
-      border-bottom-right-radius: 16px;
-      border-top-right-radius: 16px;
-      
+            
       .messagesList {
         margin-top: 35px;
         overflow-y: auto;