diff --git a/new.py b/new.py
new file mode 100644
index 0000000..60ec64a
--- /dev/null
+++ b/new.py
@@ -0,0 +1,93 @@
+import json
+import os
+
+STORAGE_FILE = "storage.json"
+
+
+def load_tasks():
+    """Load tasks from JSON file"""
+    if not os.path.exists(STORAGE_FILE):
+        return []
+
+    with open(STORAGE_FILE, "r") as f:
+        return json.load(f)
+
+
+def save_tasks(tasks):
+    """Save tasks to JSON file"""
+    with open(STORAGE_FILE, "w") as f:
+        json.dump(tasks, f, indent=4)
+
+
+def add_task(task):
+    tasks = load_tasks()
+    tasks.append({"task": task, "completed": False})
+    save_tasks(tasks)
+    print(f"✔ Task added: {task}")
+
+
+def list_tasks():
+    tasks = load_tasks()
+    if not tasks:
+        print("No tasks found!")
+        return
+
+    print("\nYour To-Do List:")
+    for idx, item in enumerate(tasks, start=1):
+        status = "✓" if item["completed"] else "✗"
+        print(f"{idx}. {item['task']}  [{status}]")
+    print("")
+
+
+def mark_complete(index):
+    tasks = load_tasks()
+    if 0 <= index < len(tasks):
+        tasks[index]["completed"] = True
+        save_tasks(tasks)
+        print(f"✔ Task completed: {tasks[index]['task']}")
+    else:
+        print("Invalid task number!")
+
+
+def delete_task(index):
+    tasks = load_tasks()
+    if 0 <= index < len(tasks):
+        removed = tasks.pop(index)
+        save_tasks(tasks)
+        print(f"🗑 Deleted: {removed['task']}")
+    else:
+        print("Invalid task number!")
+
+
+def menu():
+    print("\n=== TO-DO LIST APP ===")
+    print("1. Add Task")
+    print("2. List Tasks")
+    print("3. Mark Task Complete")
+    print("4. Delete Task")
+    print("5. Exit")
+
+    choice = input("Choose an option: ")
+
+    if choice == "1":
+        task = input("Enter task: ")
+        add_task(task)
+    elif choice == "2":
+        list_tasks()
+    elif choice == "3":
+        index = int(input("Enter task number: ")) - 1
+        mark_complete(index)
+    elif choice == "4":
+        index = int(input("Enter task number: ")) - 1
+        delete_task(index)
+    elif choice == "5":
+        print("Goodbye!")
+        exit()
+    else:
+        print("Invalid choice!")
+
+
+if __name__ == "__main__":
+    while True:
+        menu()
+