Pink cosmos flowers with blurred background in shallow depth of field

Macro photography employs shallow depth of field technique with selective focus on foreground cosmos specimens displaying pink petals and dark disk florets. Background bokeh created through teal-to-warm gradient demonstrates optical lens aberration at wide aperture. Stems rendered dark against diffused atmospheric haze. Color saturation concentrated in flower centers and petal structures; surrounding foliage underexposed. Lighting exhibits directional quality suggesting overhead sun with atmospheric scattering producing cool color temperature gradation.