A 3d rendering of a modern exhibition stand design for caia, featuring a blue and white color scheme with a large, colorful flower logo on the top right corner. the stand is located in the middle of the image, with a white floor and a blue wall with the caia logo prominently displayed. on the left side of the stand, there is a white and blue striped wall, and on the right side, there are several black office chairs arranged in a semi-circle around a table. the overall design is simple yet eye-catching, showcasing a professional and modern look.