Update app.py

app.py

@@ -105,11 +105,11 @@ document.addEventListener("DOMContentLoaded", () => {
             // Position button inside textarea
             btn.style.position = "absolute";
             btn.style.right = "8px";
-            btn.style.bottom = "8px";
+            btn.style.top = "8px";
             btn.style.zIndex = "10";
             btn.style.marginLeft = "0";
-            btn.style.width = "44px";
-            btn.style.height = "44px";
+            btn.style.width = "40px";
+            btn.style.height = "40px";
             
             // Add container for positioning
             textareaContainer.style.position = "relative";
@@ -382,22 +382,23 @@ textarea {
     color: #fff; 
     font-size: 16px; 
     flex: 1; 
-    height: 56px; /* Reduced height */
-    min-height: 56px; /* Prevent resizing */
+    height: 56px; 
+    min-height: 56px; 
     box-sizing: border-box; 
     resize: none; 
     transition: all 0.3s ease;
     box-shadow: 0 2px 8px rgba(0,0,0,0.1);
     width: 100%;
     cursor: pointer;
+    line-height: 1.5;
 }
 .send-btn { 
     border: none; 
-    border-radius: 18px; 
+    border-radius: 20px; 
     background: linear-gradient(145deg, #555, #444); 
     color: #fff; 
-    width: 44px; 
-    height: 44px; 
+    width: 40px; 
+    height: 40px; 
     font-size: 18px; 
     display: flex; 
     align-items: center; 
@@ -405,7 +406,9 @@ textarea {
     cursor: pointer; 
     transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
     box-shadow: 0 4px 10px rgba(0,0,0,0.2);
-    position: relative;
+    position: absolute;
+    right: 8px;
+    top: 8px;
     overflow: hidden;
 }
 .send-btn:hover {