Express gratitude in a heartfelt way. Send a note using Canva's free and customizable thank you letter samples.Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word). The Orange Star Appreciation Certificate Template for PowerPoint and Google Slides features a bold star for recognizing excellence. Download this letter of appreciation to show your staff how much you value their hard work. "Write an Orange Letter" is a campaign designed to show legislators the faces of people with IDD and their families that rely on community based supports. Boost customer loyalty and engagement with a heartfelt customer appreciation letter. Customize this template and create a personalized, impactful message.