How do I write on a photo but make it look like it is part of the picture?

I have a photo of a snowy scene and I want to write "Merry Christmas" on the photo so it looks like it was written in the snow with a stick or something.

I've tried using a couple of different fonts but nothing looks right.

Thanks.

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).