A custom birthday calendar poster layout set on a clean light-gray background. 

Left Side Layout:

1. Top-left displays a neat monthly calendar grid for "OCTOBER 2026" with the date 15 highlighted in a red circle.

2. Below the calendar is a full-body photo of a handsome young man with dark wavy hair and black sunglasses, wearing an open black-and-white checkered flannel shirt over a gray t-shirt, dark slim jeans, and black sneakers, sitting casually on a matte-black sports streetfighter motorcycle.

Right Side Layout:

A vertical grid of 7 white-framed photo inserts displaying close-up portraits and candid poses of the same man in stylish casual outfits and sunglasses.

Bottom Right Typography:

Bold black brush calligraphy spelling "APU GORAI" above text reading "Wishing you a year filled with happiness, adventure, and endless success. Keep shining!" Editorial poster graphic design, sharp studio lighting, 8k render. [Reference Image Rule: If I upload a photo, preserve my exact facial features, skin tone, eye shape, and facial structure from my uploaded image while generating this bike calendar poster layout. If no photo is uploaded, generate the full scene directly.] --ar 4:5