A premium vertical product poster for a fictional wellness tea brand "MOONLIGHT BLEND". Center a single elegant glass infuser mug filled with glowing golden tea slightly below center on a seamless soft lavender background, a ceramic lid resting beside it, scattered dried chamomile and lavender flowers mid-air, one crisp diagonal shadow. Large bold cream stacked headline "CALM / RESTORE" behind the mug, slim vertical left label "CHAMOMILE + LAVENDER TEA", bottom line "ORGANIC, HAND-BLENDED, SERENE." Strong clean directional light, glossy tea and ceramic highlights, elegant shadow. Cannes-level luxury beverage product advertising, ultra-real, no cheap clutter, 8k.