cute and scared cartoon turtle with big expressive eyes and a shy blushing face,  friendly appearance, floats against a simple dark background, tiny bubbles floating around it, whimsical and endearing charm, atmosphere is playful and heartwarming, capturing the turtles's innocent and timid nature, <lora:CinematicStyle_v1:1>, <lora:add-detail-xl:1>, <lora:zhibi:0.5>