Trukhlyav stump cake with moss and mastic figures

4 hours
Eggs - 2 pcs., Sugar - 1 pack., Jam - 1 pack., Kefir - 1 pack., Food soda - 2 tea liters., Wheat flour - 2 pack., Dried fruits - 50 gr, Sour cream - 500 gr, Sugar - 100 gr, Mascarpone - 250 gr, Bitter chocolate - 200 gr, Milk - 100 gr, Eggs - 1 pc, Sugar - 12 gr, Invert syrup - 30 gr, Food coloring - 2 ml, Wheat flour - 25 gr, Baking powder - 5 gr