1. **Person Object:**
   <script>   
    const person = {
     firstName: "John",
     lastName: "Doe",
     age: 30,
     isStudent: false
   };
   </script>

2. **Car Object:**
   <script>   
    const car = {
     make: "Toyota",
     model: "Camry",
     year: 2022,
     isElectric: false
   };
   </script>

3. **Book Object:**
   <script>   
    const book = {
     title: "The Great Gatsby",
     author: "F. Scott Fitzgerald",
     publishedYear: 1925,
     isFiction: true
   };
   </script>

4. **Movie Object:**
   <script>   
    const movie = {
     title: "Inception",
     director: "Christopher Nolan",
     releaseYear: 2010,
     isScienceFiction: true
   };
   </script>

5. **User Object:**
   <script>   
    const user = {
     username: "johndoe123",
     email: "john.doe@example.com",
     isAdmin: false,
     preferences: {
       theme: "light",
       language: "en-US"
     }
   };
   </script>

6. **Geometry Object:**
   <script>   
    const geometry = {
     shape: "rectangle",
     dimensions: {
       width: 10,
       height: 5
     },
     area: function() {
       return this.dimensions.width * this.dimensions.height;
     }
   };
   console.log(geometry.area());
   </script>

7. **Fruit Object with an Array Property:**
   <script>   
    const fruit = {
     name: "Apple",
     colors: ["red", "green"],
     isTasty: true
   };
   </script>

8. **Nested Objects:**
   <script>   
    const person = {
     name: {
       first: "Alice",
       last: "Johnson"
     },
     address: {
       street: "123 Main St",
       city: "Anytown",
       zipCode: "12345"
     }
   };
   </script>

9. **Function Object:**
   <script>   
    const calculator = {
     add: function(x, y) {
       return x + y;
     },
     subtract: function(x, y) {
       return x - y;
     }
   };
   </script>

10. **Empty Object:**
    <script>    
      const emptyObject = {};
    </script>