Main UI implemented.

src/main/java/org/to/telegramfinalproject/UI/ChatItemController.java

@@ -0,0 +1,26 @@
+package org.to.telegramfinalproject.UI;
+
+import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Node;
+import javafx.scene.control.Label;
+import javafx.scene.image.ImageView;
+
+import java.io.IOException;
+
+public class ChatItemController {
+
+    @FXML private ImageView profileImage;
+    @FXML private Label chatName;
+    @FXML private Label lastMessage;
+    @FXML private Label chatTime;
+    @FXML private Label unreadCount;
+
+    public void setChatData(String name, String lastMsg, String time, int unread) {
+        chatName.setText(name);
+        lastMessage.setText(lastMsg);
+        chatTime.setText(time);
+        unreadCount.setVisible(unread > 0);
+        unreadCount.setText(String.valueOf(unread));
+    }
+}