Western desserts - Sweet and pistachio cheesecake

 Recipe Ingredients:

First layer:- 250g of tea biscuits (2 and 1/4 cups)- 100g of butter

Second layer:- 600g of cream cheese- 200g of sour cream- 250g of halva- 1 and 1/2 tablespoons of gelatin- 1/4 cup of cold water- 1 teaspoon of orange blossom water- 1 teaspoon of rose water- 1/2 cup of finely ground pistachios- 1/2 cup of sugar- 1/4 cup of cream

For decoration:- Pistachio cream- Ground pistachios