Blinking of rows in Datagridview by comparing particular column values

Question

Hi Friends,
             I am using Data grid view for displaying the data from data table.Displaying is working correctly.Now i want to make  rows as blinking while the color is red and white.for Example: the first row is Purple and white , second  row is Red and White,third row is also red and White. we need to blink the row having "Red and White".In that both color changes continuosly as interval of one second. Please help me to achieve it.


Thanks and Regards,
DJ