Svayam Bhagvan. This term is not used for any other form of divinity in the entire vast ancient Sanskrit devotional literature. Srimad Bhagavad Gita and Srimad Bhagvatam prove that Krishna is Svayam Bhagvan. The source of all incarnations.
Krishna is rasa personified and the embodiment of rasa. All the rasas are found in Krishna to the maximum extent.
Four features found in Sri Krishna and nowhere else:
Leela Madhuri – sweetness of his pastimes.
Prem Madhuri – sweetness of love for his dear ones.
Venu Madhuri – sweetness of his flute.
Rupa Madhuri – sweetness of his form.
Flute – The sweet mellifluous notes of Krishna’s flute attract the three worlds and captivates the universe. The flute plays an immense role in lila.
Form – Krishna is gorgeous and has a beautiful body, with a beautiful fragrance. A Dark Complexioned Body. A Golden Yellow Dhoti. Lotus Feet. Sparkling Toenails. Sweet Moon Like Lotus Face. Sweet Smile. Eyebrows like rainbows. Pink Eye-lids. Pink Lips. A Peacock feather crown. Krishna is surrounded by peacocks, cuckoos and cows.
Taken from Krishna-Tattva by Sri Ananta Das Babaji