These bulb just blinking so I am confused what should I do please help me out
Hi @sunilchaudhary,
A warm welcome to the Bunnings Workshop community.
Unfortunately, anytime hardwired electrical fittings are malfunctioning, you will have to speak with an electrician for their assistance.
Legally, they are the only people allowed to carry out this kind of work.
Let me know if you have any further questions.
Jacob