add ready player me POC

Assets/Ready Player Me/Core/Runtime/WebView/MessagePanel.cs

@@ -0,0 +1,52 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace ReadyPlayerMe.Core.WebView
+{
+    /// <summary>
+    /// This class is responsible for displaying and updating a UI panel and message text.
+    /// </summary>
+    public class MessagePanel : MonoBehaviour
+    {
+        [SerializeField] private Text messageLabel;
+
+        /// <summary>
+        /// Set message from a string value.
+        /// </summary>
+        /// <param name="message">Message to display.</param>
+        public void SetMessage(string message)
+        {
+            messageLabel.text = message;
+        }
+
+        /// <summary>
+        /// Set message from a message type.
+        /// </summary>
+        /// <param name="type">Describes the option for the message that is to be displayed.</param>
+        public void SetMessage(MessageType type)
+        {
+            messageLabel.text = type.GetValue();
+        }
+
+        /// <summary>
+        /// Set message panel visibility.
+        /// </summary>
+        public void SetVisible(bool visible)
+        {
+            gameObject.SetActive(visible);
+        }
+
+        /// <summary>
+        /// Set message panel padding in pixels.
+        /// </summary>
+        public void SetMargins(int left, int top, int right, int bottom)
+        {
+            var rect = transform as RectTransform;
+            if (rect != null)
+            {
+                rect.offsetMax = new Vector2(-right, -top);
+                rect.offsetMin = new Vector2(left, bottom);
+            }
+        }
+    }
+}