This application is a demonstration of ACS (Acute Coronary Syndrome). This application helps patients understand how ACS occurs and the beneficial effects of anti-platelets. This applications objective is to deliver some informative facts about ACS. What kind of obstruction occurring based on all kind of ACS patients (STEMI, NSTEMI, UA). This application helps ACS patients understand to progression of acute coronary syndrome and some treatments options of this as a medical therapy and coronary angioplasty which called PCI. Users may easily animate level of obstruction like as full obstruction or partial obstruction.