A sample of vote thanks that you can give at the end of a school assembly?

I, __________________ am given the privilege to thank everyone one of you for your valued support. First I'd like to thank our principal, ______________ our headmistress,______________ our supervisor(s),__________ & our assembly co-ordinator _________ for giving us an oppprtunity to showcase this assembly. We'd like to thank our class teacher_____________ for his/her valued support and at last but not the least we would like to thank you, for being such a wonderful audience.......

Thanking you it is ____(class)_______ signing off.