Sena Delice Mosaic Cake with Biscuits

biscuits 40% (wheat flour, vegetable fats (sunflower), sugar, glucose syrup, leavening agents: ammonium bicarbonate, sodium bicarbonate; iodized salt), sugar, vegetable fats (sunflower), shit ( sugar, glucose, corn starch, natural dyes), cocoa powder, water, wetting agent: sorbitol; flavors, preservative: potassium sorbate; emulsifiers: mono and diglycerides of fatty acids; citric acid.