Dual Graphene Tower Heater — Festival Price

[Format] Professional e-commerce product main image, square 1:1, soft tech-winter style with rounded feature pills and a cool lavender-blue palette. [Colors] Background is a pale periwinkle-to-white gradient (#cdd4f0 range) with a faint rounded-square halo behind the product; primary accent is deep indigo (#333a8f) for type and banner edges; an orange-yellow price tag; no frame border. [Layout] The headline stack sits upper left; two rounded feature pills sit mid left; the tall tower heater stands centre-right on a round stage; the bottom carries a purple "Festival Price" tag on the left and a white console with icons on the right. [Subject] A tall white tower heater with rounded corners, a circular display showing the time at the top and a fine perforated grille across the lower half, standing on a subtle round platform with a soft shadow. No people. [Headline] Upper left: "Dual Graphene Heater" in very heavy indigo caps stacked on two lines. Pills below: "Energy-Saving & Efficient" and "Instant Heat On Demand" in indigo on white. Bottom-left purple tag: "Festival Price 329" in white bold. Bottom-right white console: "6 interest-free instalments" beside a coin icon and "Full Warranty" beside a thumbs-up icon. [Badges] No extra badges; the two pills and the bottom console carry all claims. [Mood] Calm, warm-in-winter and reassuring; cool pastel tech tones promising fast clean heat at a friendly price.