Hello, I have a homework to do and I am sitting on it already 7 days and I cannot find out how to make graphics like :
using (Graphics g = this.CreateGraphics()
g.FillEllipse(Brushes.DarkGray, new Rectangle(45, 65, 200, 100));
g.FillEllipse(Brushes.Silver, new Rectangle(45, 60, 200, 100));
appear after you insert password abc and disappear after 3 seconds and back again appear and disappear, appear and disappear, appear and disappear.... without stopping. I already done the pice when you put the password the graphic will show up, but I cannot make it dissapear after 3 seconds and then appear after 3 seconds. Please Help!