diff --git a/1st_encode/example_new.json b/1st_encode/example_new.json
index 79495b3..c8aeef1 100644
--- a/1st_encode/example_new.json
+++ b/1st_encode/example_new.json
@@ -3,125 +3,14 @@
   "width": 1080,
   "elements": [
     {
-      "type": "path",
+      "name": "ababa",
+      "type": "svg-file",
       "data": {
-        "operations": [
-          {
-            "type": "line",
-            "data": {
-              "target": {
-                "x": 15,
-                "y": 20
-              }
-            }
-          },
-          {
-            "type": "cubic",
-            "data": {
-              "target": {
-                "x": 18,
-                "y": 21
-              },
-              "control": {
-                "start": {
-                  "x": 17,
-                  "y": 22
-                },
-                "end": {
-                  "x": 20,
-                  "y": 23
-                }
-              }
-            }
-          },
-          {
-            "type": "cubic-smooth",
-            "data": {
-              "target": {
-                "x": 18,
-                "y": 21
-              },
-              "control": {
-                "x": 18,
-                "y": 21
-              }
-            }
-          },
-          {
-            "type": "quadratic",
-            "data": {
-              "target": {
-                "x": 18,
-                "y": 21
-              },
-              "control": {
-                "x": 18,
-                "y": 21
-              }
-            }
-          },
-          {
-            "type": "quadratic-smooth",
-            "data": {
-              "target": {
-                "x": 18,
-                "y": 21
-              }
-            }
-          },
-          {
-            "type": "arc",
-            "data": {
-              "center": {
-                "x": 18,
-                "y": 21
-              },
-              "x-axis": 40,
-              "y-axis": 50,
-              "angle": 60
-            }
-          },
-          {
-            "type": "zeal"
-          }
-        ]
-      }
-    },
-    {
-      "type": "polygon",
-      "data": {
-        "points": [
-          {
-            "x": 10,
-            "y": 20
-          },
-          {
-            "x": 10,
-            "y": 20
-          },
-          {
-            "x": 10,
-            "y": 20
-          },
-          {
-            "x": 10,
-            "y": 20
-          },
-          {
-            "x": 10,
-            "y": 20
-          }
-        ]
-      }
-    },
-    {
-      "type": "round",
-      "data": {
-        "x-axis": 30,
-        "y-axis": 40
+        "include": "./svg/ababa.svg"
       }
     },
     {
+      "name": "ababa-group",
       "type": "group",
       "data": {
         "reference-layer": "0.0"
diff --git a/1st_encode/example_new_backup.json b/1st_encode/example_new_backup.json
new file mode 100644
index 0000000..79495b3
--- /dev/null
+++ b/1st_encode/example_new_backup.json
@@ -0,0 +1,266 @@
+{
+  "height": 1080,
+  "width": 1080,
+  "elements": [
+    {
+      "type": "path",
+      "data": {
+        "operations": [
+          {
+            "type": "line",
+            "data": {
+              "target": {
+                "x": 15,
+                "y": 20
+              }
+            }
+          },
+          {
+            "type": "cubic",
+            "data": {
+              "target": {
+                "x": 18,
+                "y": 21
+              },
+              "control": {
+                "start": {
+                  "x": 17,
+                  "y": 22
+                },
+                "end": {
+                  "x": 20,
+                  "y": 23
+                }
+              }
+            }
+          },
+          {
+            "type": "cubic-smooth",
+            "data": {
+              "target": {
+                "x": 18,
+                "y": 21
+              },
+              "control": {
+                "x": 18,
+                "y": 21
+              }
+            }
+          },
+          {
+            "type": "quadratic",
+            "data": {
+              "target": {
+                "x": 18,
+                "y": 21
+              },
+              "control": {
+                "x": 18,
+                "y": 21
+              }
+            }
+          },
+          {
+            "type": "quadratic-smooth",
+            "data": {
+              "target": {
+                "x": 18,
+                "y": 21
+              }
+            }
+          },
+          {
+            "type": "arc",
+            "data": {
+              "center": {
+                "x": 18,
+                "y": 21
+              },
+              "x-axis": 40,
+              "y-axis": 50,
+              "angle": 60
+            }
+          },
+          {
+            "type": "zeal"
+          }
+        ]
+      }
+    },
+    {
+      "type": "polygon",
+      "data": {
+        "points": [
+          {
+            "x": 10,
+            "y": 20
+          },
+          {
+            "x": 10,
+            "y": 20
+          },
+          {
+            "x": 10,
+            "y": 20
+          },
+          {
+            "x": 10,
+            "y": 20
+          },
+          {
+            "x": 10,
+            "y": 20
+          }
+        ]
+      }
+    },
+    {
+      "type": "round",
+      "data": {
+        "x-axis": 30,
+        "y-axis": 40
+      }
+    },
+    {
+      "type": "group",
+      "data": {
+        "reference-layer": "0.0"
+      }
+    }
+  ],
+  "root-layer": {
+    "name": "root",
+    "offset": {
+      "x": 0,
+      "y": 0
+    },
+    "transformation": [
+      0,0,0,
+      0,0,0,
+      0,0,0
+    ],
+    "effects": [],
+    "is-folder": true,
+    "referenced-by": null,
+    "children": [
+      {
+        "name": "GroupFolderExample",
+        "offset": {
+          "x": 5,
+          "y": 10
+        },
+        "transformation": [
+          0,0,0,
+          0,0,0,
+          0,0,0
+        ],
+        "effects": [
+          {
+            "type": "iterate",
+            "data": {
+              "time": 5,
+              "operations": [
+                {
+                  "type": "move",
+                  "data": {
+                    "offset": {
+                      "x": 5,
+                      "y": 6
+                    }
+                  }
+                },
+                {
+                  "type": "rotate",
+                  "data": {
+                    "center-offset": {
+                      "x": 0,
+                      "y": 0
+                    },
+                    "angle": 60
+                  }
+                },
+                {
+                  "type": "zoom",
+                  "data": {
+                    "zoom": 1.5
+                  }
+                },
+                {
+                  "type": "flip",
+                  "data": {
+                    "k": 1.2,
+                    "b": 3
+                  }
+                }
+              ]
+            }
+          }
+        ],
+        "is-folder": true,
+        "referenced-by": 3,
+        "children": [
+          {
+            "name": "GroupedLayer1",
+            "offset": {
+              "x": 10,
+              "y": 20
+            },
+            "transformation": [
+              5,0,0,
+              0,6,0,
+              0,0,0
+            ],
+            "effects": [],
+            "is-folder": false,
+            "element": 0
+          },
+          {
+            "name": "GroupedLayer2",
+            "offset": {
+              "x": 15,
+              "y": 25
+            },
+            "transformation": [
+              5,0,0,
+              0,6,0,
+              0,0,0
+            ],
+            "effects": [],
+            "is-folder": false,
+            "element": 1
+          }
+        ]
+      },
+      {
+        "name": "ReferencingGroupLayer",
+        "offset": {
+          "x": 10,
+          "y": 20
+        },
+        "transformation": [
+          5,0,0,
+          0,6,0,
+          0,0,0
+        ],
+        "effects": [],
+        "is-folder": false,
+        "element": 3
+      },
+      {
+        "name": "Layer1",
+        "offset": {
+          "x": 10,
+          "y": 20
+        },
+        "transformation": [
+          5,0,0,
+          0,6,0,
+          0,0,0
+        ],
+        "effects": [],
+        "is-folder": false,
+        "element": 3
+      }
+    ]
+  }
+}
\ No newline at end of file