I need to design a lovely invitation in the app Paperless Post 20th Anniversary

I need a creative designer to design in Paperless Post the following invitation:

Dear All

Regents Park Photographics is enjoying its 20th anniversary this year and has seen a huge change in the world of photography since its inception. Almost overnight the digital world became the “norm” and I realise I have collated a huge volume of photographs which some of you may or may not even know I still have following my photoshoot with you.

As an anniversary gift I am offering to you the sale of the complete shoot in its full resolution enabling you to remember all the wonderful memories of the day in your own home and all for the nominal sum of £250.

The photographs will be sent to you on a DVD by recorded delivery.

Guy

I want to send this out via e mails or whats app - not too complicated an invitation - words can be adjusted - company logos provided