Eh, 4 bulan pa lagi, darling, baby ni pa tahu apa yang tengok Most paediatricians suggest tahan dulu sampai 18-24 bulan baru introduce screen time sikit-sikit. Mata dia masih developing pa, and at this age dia lebih benefit dari interacting dengan you, sounds, textures, all that. A few of my mum friends tahan screen-free sampai 2 tahun and they swear by it, babies develop faster kalau mummy selalu engage. Kalau you worried, best check with your paediatrician what's recommended for your baby specifically, tapi generally at 4 months cartoons boleh tahan lagi lah!