Yellow flowers with selective focus photography technique

Close-range photography employing shallow depth of field technique with subject-to-background separation. Primary focus: five-petaled yellow flowers with visible stamens displayed in sharp definition. Secondary flowers, buds, and branches rendered with graduated blur effect. Bokeh background contains warm-toned diffuse circles from light refraction. Image composition uses natural light positioning to emphasize petal texture, vein structure, and botanical morphology. Chromatic palette restricted to yellow spectrum with neutral gray-brown tonal elements.