"Close-up of the texture of a soft, fluffy, white vanilla cake with poppy seeds evenly distributed across the surface. The blueberries are cooked into the batter, partly integrated, some slightly broken down with their juices mixed into the cake, not looking raw or fresh. The texture should show how the blueberries have been baked, with a dark blue hue, partly melted into the batter, creating a juicy but cooked effect. There should be no cream or other decorative elements, just the cake with its cooked ingredients and a perfectly detailed and appetizing texture."