Android Fade In-Out in Kotlin

 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
     <TextView
        android:id="@+id/txtTitle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:layout_marginTop="80dp"
        android:text="Candidroot solutions"
        android:textAlignment="center"
        android:textColor="@color/black"
        android:textSize="18sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.842"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />
    
     <Button
        android:id="@+id/fade_in"
        android:layout_width="100dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="48dp"
        android:layout_marginTop="84dp"
        android:text="Fade In"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/txtTitle" />

    <Button
        android:id="@+id/fade_out"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="84dp"
        android:layout_marginEnd="92dp"
        android:layout_toEndOf="@+id/fade_in"
        android:text="Fade Out"
        android:textAllCaps="false"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="1.0"
        app:layout_constraintStart_toEndOf="@+id/fade_in"
        app:layout_constraintTop_toBottomOf="@+id/txtTitle" />

    <ImageView
        android:id="@+id/imgcompaylogo"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="68dp"
        android:src="@drawable/company_logo"
        app:layout_constraintEnd_toEndOf="@+id/fade_out"
        app:layout_constraintHorizontal_bias="0.563"
        app:layout_constraintStart_toStartOf="@+id/fade_in"
        app:layout_constraintTop_toBottomOf="@+id/fade_in" />

 </androidx.constraintlayout.widget.ConstraintLayout>

 import android.os.Bundle
 import android.os.Handler
 import android.view.View
 import android.view.animation.AnimationUtils
 import androidx.appcompat.app.AppCompatActivity
 import com.velodate.myapplication.databinding.ActivityMainActivityoneBinding

 class MainActivityone : AppCompatActivity() {
    private lateinit var mainBinding: ActivityMainActivityoneBinding
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        mainBinding = ActivityMainActivityoneBinding.inflate(layoutInflater)
        setContentView(mainBinding.root)

        mainBinding.fadeIn.setOnClickListener {
            mainBinding.imgcompaylogo.visibility = View.VISIBLE
            val animation = AnimationUtils.loadAnimation(this, R.anim.fade_in)
            mainBinding.imgcompaylogo.startAnimation(animation)
        }
        mainBinding.fadeOut.setOnClickListener {
            val animation = AnimationUtils.loadAnimation(this, R.anim.fade_out)
            mainBinding.imgcompaylogo.startAnimation(animation)
            Handler().postDelayed({
                mainBinding.imgcompaylogo.visibility = View.GONE
             }, 1000)
         }
     }
 }