Step 1: In a medium bowl, mix graham cracker crumbs and melted butter until combined.
Step 2: Press mixture firmly into the bottom of a 9-inch springform pan to form the crust.
Step 3: In a large bowl, beat cream cheese, sugar, and vanilla until smooth.
Step 4: Add strawberry candy syrup and beat until fully incorporated.
Step 5: In a separate bowl, whip heavy cream to stiff peaks.
Step 6: Gently fold whipped cream into the cream cheese mixture until no streaks remain.
Step 7: Pour filling over the crust and spread evenly.
Step 8: Drizzle melted pink candy melts over the top and swirl with a knife.
Step 9: Sprinkle rainbow sprinkles over the surface.
Step 10: Refrigerate for at least 4 hours or until set before serving.