Could you please show examples of TOR for a designer and TOR for a front-end developer (when creating an email newsletter)?

Question

Design

Using the customer.io product, we create an email newsletter for our customer database.
It is necessary to form a TOR for the designer and for the frontend.
Please show (any) TK (or write an example) for the simplest letter for the designer and frontend.
How is this supposed to look like?

Answer 1

Example
A layout with a width of 600px (the area of ​​the letter itself) should contain:
- logo (let's say an apple)
- header (new iPhone)
- target action (button "sell a kidney and buy")
- description (requirements for the user's fingers)
- other (partners, unsubscribe)
*the first 3 can be combined
Further in the layout department
"Guys, we're typesetting like this"