简约现代扁平化科技感深蓝色用户界面选项选择交互插画

minimalist illustration, deep blue and teal color scheme, cold tones, three horizontally aligned option boxes labeled A, B, C, A option checked, B and C options crossed out, a finger pointing at B option from below, clear finger outline, decorative borders on option boxes, solid dark blue background, white text including A, B, C, letters, numbers, and symbols, modern and clean font, clear and intuitive visual effect, conveying the concept of choice and decision-making