Nano Banana Pro
Prompts

The umbrella marker accessory itself (the charm part). Do not change the shape, color, pattern, texture, ratio, or fine details of this image. Do not chip, redraw, or reinterpret it. The marker accessory is naturally attached as a real object very close to the handle (grip part, the thick part held by hand) of a transparent vinyl umbrella. The attachment position must be on the handle side, not on the pole (shaft). The attachment method is realistically fixed with a small silicone ring/clasp/rubber band, etc., and the contact point follows the curve of the handle naturally so the accessory does not float. The direction of gravity is natural, and the hanging direction when swinging does not break. Realistically depict raindrops, wet texture, and the reflection and refraction of transparent materials. The background is a rainy city street with soft bokeh. The main subject is the accessory, and the focus is on the accessory. The composition places the accessory near the center of the screen, conveying the transparency of the umbrella. If hands or people are included, only fingertips should be shown, maintaining a clean look. Do not include text or logos. High definition like a product photo, mixed natural light + streetlights, shallow depth of field, macro-like shot.