My Renault Clio is stuck in ice.Any suggestions of getting moving.?

[petethepaintercurlylox]

I am parked in an outside car park at home.I have tried salt and windsreeen deicer but it won't move.

 

[dumplingmuffin]

cat litter is good,i have same problem at moment but as i have no cat litter i am sitting it out for a few more hours