Update static/styles.css

static/styles.css

@@ -29,7 +29,7 @@ h1 {
 
 p {
     font-size: 0.9em;
-    margin-bottom: 20px;
+    margin-bottom: 10px;
 }
 
 .sphere-controls, .fluid-controls {
@@ -70,4 +70,25 @@ button:hover {
 
 #reset-btn:hover {
     background-color: #1e88e5;
+}
+
+#save-btn {
+    background-color: #FF9800;
+}
+
+#save-btn:hover {
+    background-color: #e68900;
+}
+
+#load-btn {
+    background-color: #9C27B0;
+}
+
+#load-btn:hover {
+    background-color: #8e24aa;
+}
+
+#status-message {
+    color: #4CAF50;
+    font-size: 0.9em;
 }