The application comes pre-packed with three main effect templates, each sporting a different depicted shape. Choose one of the three, pre-defined effects and select a corresponding star type for each One will be able to easily save the selected shape for later use or, clear the design for a new attempt.įurthermore, once saved, each of the effects can be later re-imported, for adjustments or, imported directly to or from the FWsim environment altogether. The app initializes to a simple, minimalist interface, which carries all the required elements for one to define a particular fireworks effect. Save your fireworks effects templates and import them whenever necessary There are multiple ways of designing the firework patterns for the simulations and Shape Shell Generator for FWsim proposes an easy-to-use, minimalist fireworks effect designer, which carries several pre-defined templates. Fireworks aficionados and those who enjoy dwelling deeper than the average person into fireworks knowledge and aesthetics might have stumbled upon FWsim at least once in their “investigations”.