Anyone help

I have a 57 plate 1.2 fiat panda when the car is idle its got a bad vibration you can feel under feet this only happens when the car is idle

Work already done on car : 2 new coils packs , new leads , new spark plugs , new fuel injector

I had this problem with my Renault Scenic 1.6 16v. It turned out it was problem with camshaft sensor.

Consult with your mechanic, replace this sensor if it's not to expensive. I changed mine for less that 20$.