Suggesting attach feature for simple-notes

Components

Simple note is an open source note application for taking quick note, I notice an important feature was missing, which I'm proposing.

Proposal

An attach feature should be included to enable users add an image when writing about a place or something they saw, also add files like PDF etc.

Mockups / Examples

Here is the original settings

Here is the mockup for my proposal

Benefits

This feature will enable users add more details about their writing, adding pictures and files will really improve this application.