A / Baseline illustration (timing and resolution comparison)
A carefully composed editorial still life of a cream ceramic mug beside a closed forest-green notebook and one small evergreen branch on a pale sand tabletop. Soft window light from the left, restrained cream, green, and warm brown palette. The complete mug and notebook are visible with comfortable margins and clear separation. Natural materials, believable proportions, no lettering, no logos, no watermark. Square composition.

B / Evergreen cutout (transparency)
Create an RGBA PNG asset: one illustrated evergreen branch with two small pine cones, fine separated needles, and a few open gaps between stems. Warm botanical editorial illustration with restrained forest-green and brown colors. Center the complete branch with generous empty space around it. Use a transparent background and a real alpha channel. No lettering, frame, ground plane, or cast shadow.

C / Background edit (image_1 is your prepared mug photograph)
In <image1>, replace only the background with a warm cream studio backdrop. Preserve the mug's silhouette, handle opening, rim, surface markings, position, and camera angle. Keep the product color unchanged. Add no text, props, or decoration.

D / Poster (exact text)
Design a square editorial poster using cream, deep forest green, and restrained orange. Include exactly these three lines of text, with no additional words:
COOL AIR
CLEAR PLAN
SEPTEMBER 2026
Use a strong headline hierarchy, comfortable margins, and a simple abstract airflow illustration. This is a fictional design study, not an advertisement for an actual company.

Optional / Multi-reference control (separate from timing baseline)
Preserve the mug from <image1>, including its shape, handle, rim, and markings. Use <image2> only as a color palette reference for a simple studio background. Do not copy any objects, lettering, or layout from <image2>. Keep the camera angle and position of the mug unchanged. Add no text or props.
