Frock with grand tree embroidery works on the top and also bottom. On the bottom, the embroidery work is spread along the circumference of the frock.
Color variations between the product images and the actual product is expected due to various reasons including lighting, screen resolutions and display settings.
Hand-woven fabrics do occasionally have knots and irregularities but these are natural and not defects. Zari folds / creases are natural and not defects.