Tiramisu Cake with Strawberries

Recipe for the tiramisu cake 🍓
The recipe is for a small sheet about 20cm • 25cm
For the floor you need:
2 eggs
50g sugar
45g of flour
15g cocoa powder
1 pinch of baking soda
For the cream:
250ml whipped cream
400g of mascarpone
2-3 tablespoons of powdered sugar
60ml espresso
Also:
12 spoonfuls
cocoa powder
Strawberries 🍓
100g whole milk and 50g dark chocolate
And this is how it is done:
Beat the eggs, sugar and 2 tablespoons of cold water for about 5 minutes until creamy. Mix the flour, cocoa and baking powder, sieve and fold carefully. Spread on a baking tray covered with baking paper and bake in a preheated oven at 175 degrees for about 10-15 minutes. Allow to cool and drizzle with 2 tablespoons of the espresso. Beat the cream until stiff. Mix mascarpone with powdered sugar. Fold in cream. Spread half of the cream on the biscuit. Put the sponge fingers on it and drizzle with the espresso. Spread the rest of the cream on top and smooth. Dust with cocoa powder. Keep cold overnight. Wash strawberries and pat dry. Melt the chocolate in a water bath and allow to cool a bit. Cover the strawberries with the chocolate and let them solidify. Put on the cake before serving.