For sponge cake..
Take a bowl,add curd and beat it.
Add powdered sugar and vegetable oil,beat it again till creamy.
Add maida and milk to adjust consistency.
Add baking powder,baking soda,vanilla essence.
Whisk for few seconds.
Rest it for 10 minutes.
Grease cooking tin.
Pour cake batter in the tin or mould.
Take a pressure cooker.
Remove rubber gasket and weight of cooker.
Fill sand and spread evenly.
Transfer pressure cooker on to the flame.
Heat for 5 minutes.
Place cake mould inside the cooket and close the lid.
Adjust flame to low medium.
Continue cooking for 30 minutes or melt in double boiler.
Likewise with same ingredients bake one more cake.
Let it cool.
Now slice both cake layers into half.
Spread sugar syrup on all layers.
Chop 15 to 20 strawberries and crush them in a blender.
Whip cream with the help of blender.
Now spread strawberry crush on one layer and whipped cream on other.
Likewise repeat the process with other layers.
Cover the side and top with remaing cream and smooth it out.
Keepnon one side
For chocolate decoration
Take 1/3 rd cup of choco chips and micro for 40 seconds
Transfer this mixture in a plastic bag.
Skit on the edge.
Now take a parchment paper,make designs on it and place the paper in freezer for 5 minutes.
Now cut strawberries into half and plsce them on bottom side of cake.
Carefully takeout all chocolate designs and start decorating cake.
Place strawberry pieces also.
Sprinkle silver balls on cake and place stars on all round of cake.
Yummy cake is ready.