Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Photo Widget Introduction

The video tutorial guides viewers through building a photo widget that displays random nature photos from the internet using Unsplash's random photo link. It explains how to use the link to fetch photos and outlines the initial steps to create the widget, including setting up a folder and timeline entry.

What is the main purpose of the widget being built in this section?

Which API is used to fetch random photos for the widget?

What happens when you visit the provided Unsplash link?

How can you limit the search results when fetching random photos?

What is the first step in building the photo widget as mentioned in the video?