update README

README.md

@@ -0,0 +1,114 @@
+![EmojiPicker](./.assets/EmojiPickerFront.png)
+
+## Goal
+
+In some cases you need to be able to select an emoji and not allow a user to enter anything else (letters, numbers, symbols, ...). 
+
+The EmojiPicker is there for that.
+
+It is a SwiftUI library that allows you to get a list of all the emojis present on your smartphone but also to create a selector to simplify your life.
+
+## Screenshots and video
+
+|Emoji list|Emoji search|
+|---|---|
+|![Emoji list](./.assets/EmojiPicker-1.png)|![Emoji search](./.assets/EmojiPicker-2.png)|
+
+![Emoji list](./.assets/EmojiPicker-Vid.gif)
+
+## Dependencies
+
+- SwiftUI (iOS >= 15.0)
+- [Smile](https://github.com/onmyway133/Smile) (2.1.0)
+
+## How install it?
+
+Nowaday we only support Swift Package Manager. You can use build-in UI tool for XCode with this search words: `EmojiPicker` or you can add it directly with this following command :
+
+```swift
+.package(url: "https://github.com/Kelvas09/EmojiPicker.git", from: "1.0.0")
+```
+
+## How use it?
+
+First of all you have to import the library `EmojiPicker`:
+
+```swift
+import EmojiPicker
+```
+
+You then have the option of using the `EmojiPickerView`. This view represents the list of selectable emojis.
+
+The latter is not embedded in a NavigationView. If you want to display it with a title, you have to do it yourself:
+
+```swift
+...
+NavigationView {
+    EmojiPickerView(selectedEmoji: $selectedEmoji, selectedColor: .orange)
+        .navigationTitle("Emojis")
+        .navigationBarTitleDisplayMode(.inline)
+}
+...
+```
+
+Here is a complete example:
+
+```swift
+import SwiftUI
+import EmojiPicker
+
+struct ContentView: View {
+
+    @State
+    var selectedEmoji: Emoji?
+
+    @State
+    var displayEmojiPicker: Bool = false
+
+    var body: some View {
+        VStack {
+            VStack {
+                Text(selectedEmoji?.value ?? "")
+                    .font(.largeTitle)
+                Text(selectedEmoji?.name ?? "")
+                    .font(.title3)
+            }
+            .padding(8)
+            Button {
+                displayEmojiPicker = true
+            } label: {
+                Text("Select emoji")
+            }
+        }
+        .padding()
+        .sheet(isPresented: $displayEmojiPicker) {
+            NavigationView {
+                EmojiPickerView(selectedEmoji: $selectedEmoji, selectedColor: .orange)
+                    .navigationTitle("Emojis")
+                    .navigationBarTitleDisplayMode(.inline)
+            }
+        }
+    }
+
+}
+```
+
+### Select color
+
+When a user selects an emoji, it is highlighted. By default the selection color is `blue` but you can change this value when creating the view: 
+
+```swift
+EmojiPickerView(selectedEmoji: $selectedEmoji, selectedColor: .orange)
+```
+
+### Enable search
+
+By default the search for emoji is allowed in the picker, it is however possible to change this setting when creating the view:
+
+```swift
+EmojiPickerView(selectedEmoji: $selectedEmoji, searchEnabled: false)
+```
+
+## Samples
+
+You can access to sample project on folder `EmojiPickerSample`