html - How to get a border around this polygon? - Stack Overflow
Understanding Clip Path in CSS - Ahmad Shadeed
html - How to use clip-path property for border in css - Stack Overflow
Use a CSS Polygon Clip Path to Create Complex Shapes | egghead.io
GitHub - georgewpark/CSS-Gradient-Clip-Path-Borders: This project demonstrates how the CSS clip-path property can be used to create a variety of shaped gradient borders.
CSS Shapes with rounded corners - DEV Community
📋✍️ Hand-drawn border animation using clip-path and border-radius - DEV Community
How to clip border partially with CSS (or SVG)? - Stack Overflow
CSS: clip-path mit border und border-radius? Mit diesen Workarounds klappt's! ‹ benedikt.io
Creating rounded triangles in CSS with clip-path | CodyHouse