fix: load default theme for the first time

webui/index.html

@@ -103,7 +103,7 @@
             if (typeof value == "string") {
                 input_editor.session.setValue(value);
             } else {
-                loadFromGithub({value: "shuffle"})
+                loadFromGithub("shuffle")
             }
 
             var data_editor = ace.edit("data-editor");