A .photo domain name can be registered by anyone but is being adopted for use by photographers and illustrators.
For more information please visit https://icannwiki.org/.photo
Now you go for a .photos or .photography domain but if you only have one photo to put on a website then a .photo domain will probably make sense to you.
Quickspace is Pure Spark Company (https://purespark.co.za) | © Copyright - Pure Park