Outlook.

Thankfully Thunderbird, although most folks here just use the Roundcube web client.

With a giant signature that includes an embedded image.

They are auto-generated and enabled for everyone. Typical corporate bullshit I guess.

Also the image is a 2400px image that has been resized using width and height attributes.

It's a portrait (that thankfully has been downsized and compressed so much, that it's barely recognizable (thank goodness, because it's a horrific photo)), as well as a photo of my physical signature. Oh god do I hate emails and email signatures. And fuck my company for wanting emails to look "authentic" and including this stupid ass signature.

Oh lord, don't tell me it's also laid out with tables, too? 😭