diff --git a/public/demo/config/projects.json b/public/demo/config/projects.json
deleted file mode 100644
index 20fe102..0000000
--- a/public/demo/config/projects.json
+++ /dev/null
@@ -1,85 +0,0 @@
-[
-  {
-    "id": "rac_basic_sample_project",
-    "name": "rac basic sample project",
-    "thumbnail": "projects/rac_basic_sample_project/thumbnail.png",
-    "camera": {
-      "eye": [-65, 37, 41],
-      "look": [-15, 0, 15]
-    },
-    "models": [{
-      "name": "rac basic sample project",
-      "src": "projects/rac_basic_sample_project/rac_basic_sample_project.gltf",
-      "position": [0, 0, 0],
-      "rotation": [-90, 0, 0],
-      "scale": [0.001, 0.001, 0.001],
-      "instantiate": false,
-      "merge": false,
-      "edges": true,
-      "visible": true
-    }]
-  }, {
-    "id": "technical_school",
-    "name": "technical school",
-    "thumbnail": "projects/technical_school/thumbnail.png",
-    "camera": {
-      "eye": [-65, 37, 41],
-      "look": [-15, 0, 15]
-    },
-    "models": [{
-      "name": "technical school",
-      "src": "projects/technical_school/technical_school.gltf",
-      "position": [0, 0, 0],
-      "rotation": [-90, 0, 0],
-      "scale": [0.001, 0.001, 0.001],
-      "instantiate": false,
-      "merge": false,
-      "edges": true,
-      "visible": true
-    }]
-  }, {
-    "id": "misc",
-    "name": "misc",
-    "thumbnail": "projects/misc/thumbnail.png",
-    "camera": {
-      "eye": [30, 40, -100],
-      "look": [30, 5, -20]
-    },
-    "models": [{
-      "name": "building_1.ifc",
-      "src": "projects/misc/building_1.ifc",
-      "position": [0, 0, 0],
-      "edges": true
-    }, {
-      "name": "cgaxis_tree.fbx",
-      "src": "projects/misc/cgaxis_tree.fbx",
-      "position": [20, 0, 0],
-      "scale": [0.05, 0.05, 0.05]
-    }, {
-      "name": "cgaxis_tree.obj",
-      "src": "projects/misc/cgaxis_tree.obj",
-      "position": [30, 0, 0],
-      "scale": [0.05, 0.05, 0.05]
-    }, {
-      "name": "M4A1.dae",
-      "src": "projects/misc/M4A1.dae",
-      "position": [40, 0, 0],
-      "scale": [0.05, 0.05, 0.05],
-      "edges": true
-    }, {
-      "name": "car",
-      "src": "projects/misc/car/car.dae",
-      "position": [50, 0, 0],
-      "rotation": [-90, 0, 0],
-      "edges": true
-    }]
-  }, {
-    "id": "ifc_building",
-    "name": "ifc building",
-    "thumbnail": "projects/ifc_building/thumbnail.png",
-    "models": [{
-      "src": "projects/ifc_building/building_2.ifc",
-      "rotation": [0, 0, 0]
-    }]
-  }
-]
diff --git a/src/pages/examples/index.tsx b/src/pages/examples/index.tsx
index 91033d0..4d23443 100644
--- a/src/pages/examples/index.tsx
+++ b/src/pages/examples/index.tsx
@@ -58,7 +58,7 @@ function Examples() {
         if (!id) {
             return;
         }
-        const subTitle = id.split("_").join(" ");;
+        const subTitle = id.split("_").join(" ");
         data.forEach((menu: MenusProp) => {
             menu.subMenus.forEach((subMenu: MenuProp) => {
                 if (subMenu.title === subTitle) {
@@ -87,7 +87,7 @@ function Examples() {
             </button>
             <div className={`page-title${collapsed? " open" : ""}`}>{title}</div>
             {/* <div className={`content-overlay${collapsed? " open" : ""}`} onClick={toggleCollapsed}></div> */}
-            <div className={`content-container${collapsed? " open" : ""}`} id="preview"></div>
+            <div className={`content-container${collapsed ? " open" : ""}`} id="preview"></div>
             <div className={`menu${collapsed? " open" : ""}`}>
                 <div id="index">
                     <h1>Examples</h1>