Update static/styles.css

static/styles.css

@@ -69,3 +69,31 @@ button:hover {
     max-width: 80%;
     align-self: flex-end;
 }
+
+button.selection-btn {
+    border-radius: 25px;
+    padding: 12px 20px;
+    margin: 5px;
+    font-size: 14px;
+    cursor: pointer;
+}
+
+.green-btn {
+    background-color: #4CAF50;
+    color: white;
+}
+
+.red-btn {
+    background-color: #f44336;
+    color: white;
+}
+
+.purple-btn {
+    background-color: #9C27B0;
+    color: white;
+}
+
+.clear-btn {
+    background-color: #ccc;
+    color: black;
+}