Preheat your oven to 350°F (175°C).
In a bowl, combine graham cracker crumbs, melted butter, and sugar.
Press the mixture into the bottom of a springform pan to form the crust.
Bake for 10 minutes, then let it cool.
In a separate bowl, whip the heavy cream until soft peaks form.
Gradually add powdered sugar and vanilla extract, continuing to whip until stiff peaks form.
Dissolve gelatin in warm water and let it cool slightly.
Fold the gelatin mixture into the whipped cream carefully.
Layer the sliced strawberries over the cooled crust.
Pour the whipped cream mixture over the strawberries and refrigerate for at least 4 hours.