In this tutorial, we will show you how to create a FileManager and an animated photo gallery using SwiftUI. We will walk you through setting up a dynamic grid view, adding a custom stepper to set grid columns, and integrating a photo picker to add new photos. 💡 What will you learn? SwiftUI Basics: Understand the basics of SwiftUI and how to create responsive user interfaces. GridView Setup: Learn how to set up a dynamic grid view that can be customised with a variable number of columns. Custom Components: Implement custom components such as steppers and photo pickers. Status Management: Effectively manage state in SwiftUI to handle user interactions and data updates. Animations: Add fluid animations to enhance the user experience. 💡 Key Features: Dynamic Grid View: A grid view that adjusts its layout based on the number of columns. Custom Stepper: A custom step control to dynamically change the number of columns in the grid. Photo Picker Integration: Integrate a photo picker to enable users to add new photos to the gallery. Animated Transitions: Use SwiftUI animations to provide a seamless user experience. 💡 File Overview: ContentView: The main entry point of the application, including GridView and navigation setup. GridView: A dynamic grid view that displays photos. It uses a custom stepper to set the number of columns and integrates a photo picker for adding new photos. CustomStepper: A custom step control for setting the number of columns in the grid. PhotoPicker: A photo picker that allows users to add new photos to the grid. DataModel: The data model that manages the list of photos. Item: The data structure that represents each photo item. DetailView: Detail view for displaying a full screen photo. GridItemView: The view representing each item in the grid. Platform: IOS18 🔔 Subscribe: Don't forget to subscribe to SwiftUICodes for more tutorials and templates! 💡 Get Source Code: