Hi @sara c thanks for posting in the community! There isn't currently a project completion style template in Lucidchart but we do have a number of project related templates such as project charter project status etc. available in the Template Gallery. 

However if anyone else in the community has created a similar template before we'd love to hear from you! 

If you would like to see a template like this in the future we encourage you to share your ideas with our team via this form. Cheers!