Minimalist Folder & Envelope Mockup Design

I am looking for a qualified graphic designer to create minimalist and simple handmade mockups for a folder and an envelope in the dimensions highlighted in PDF dimensions can be reduced.

Key Requirements:
-Handmade
- The color choice is open, you can use any color you think is suitable for the design.
- No specific elements such as logo, contact details or images need to be included. The design should purely highlight minimalism.
- The design should reflect a minimalist style: clean, simple and organized
-Can be scaled
-Photo of the assembled mockup.

Ideal Freelancers:
- Immediate start
- Ability to incorporate feedback and make necessary changes.

This project is a great opportunity for those looking to showcase their ability to create simple and impactful designs. Looking forward to your bids.