Sheetal Prasad
Peacock Feather is Lord Krishna's favorite. Keeping a peacock feather in the home brings positivity.
Shri Krishna loves playing the flute. Keeping a Flute at home brings prosperity.
Butter because 'Makhanchor' Shri Krishna loves to eat it. On Janmashtami, Krishna is offered butter as bhog.
Vaijayanti Mala is always around Lord Krishna's neck. It is known to boost financial condition
If not cow or calf, bring its picture to please Lord Krishna on Janmashtami. It is considered auspicious.