Create styles.css

static/styles.css

@@ -0,0 +1,25 @@
+#chat-container {
+    max-width: 600px;
+    margin: auto;
+    padding: 20px;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    background-color: #f9f9f9;
+}
+
+#chat-history {
+    height: 400px;
+    overflow-y: auto;
+    margin-bottom: 10px;
+    border: 1px solid #ddd;
+    padding: 10px;
+    background: white;
+}
+
+#user-input {
+    width: calc(100% - 90px);
+}
+
+button {
+    padding: 10px;
+}