Black and white photos

At the age of 1 month babies are find of viewing contrast black and white pictures.
So that print several photos of your family members and place them in the baby cot next to your little one at the distance of 30-35 cm.
Hang 1-2 photos and change them each 2-3 days. You can also hang white and black photos around the house and change their places regularly.
Upload to the App photos with your little one. Write whether your baby liked viewing the photos.