Vintage Martini Watercolour Illustration

A watercolour painting of an elegant martini glass with a bunch of olives on the rim and light blue and white stripes in the background. The cocktail is almost half full of clear liquid with green olives resting on the rim. This piece captures the essence of vintage-style illustration, evoking nostalgia for vintage postcards in the style of Mo Willems. --ar 2:3 --iw 2 --v 6.1 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.