The Thesis analyze consumer protection on fireworks market in the Czech republic in relation to harmonization with European Union legislation. First defines fireworks as such, then concentrates on the period before the application of norms of the European Union into czech law and finally on the period after their application.

This Master thesis describes the design and implementation of particle system and a user interface of tool for fireworks design and simulation. The engine uses an XNA framework and an HLSL shading language. The thesis also compares applications focused on designing and simulation of fireworks. Applicability and demandings of applications for designing and simulation of fireworks  among Czech and Slovak companies  dealing professionally with firework  are  analysed as well.