I'm building my portfolio website.
On the navigation bar, there are 3 links: Home, About, and Portfolio.
I plan to use icons with them.

Home would be ![enter image description here](https://i.stack.imgur.com/uVCSH.png) while About is ![enter image description here](https://i.stack.imgur.com/nekwR.png)

Which icon should "portfolio" be? Since in my portfolio page, projects are displayed in grid view, I thought about (1) ![enter image description here](https://i.stack.imgur.com/DyKXJ.png) or (2) ![enter image description here](https://i.stack.imgur.com/eyMc0.png)

Within each project, there are 4 sections:

Intro: ![enter image description here](https://i.stack.imgur.com/R5Ums.png), motivation: ![enter image description here](https://i.stack.imgur.com/OX1fU.png), process: ![enter image description here](https://i.stack.imgur.com/EW4jO.png), and reflection. In the reflection section, I wrote what I learned and potential next steps. I'm open to renaming it if there are other words that suits better, e.g. evaluation? Whichever word I use, this one is hard to think of an icon to go with. And the icon can't be too sophisticated since the icon size is less than 24x24px. This one is good ![enter image description here](https://i.stack.imgur.com/nRqzr.png) but looks blurry in 24x24. Does ![enter image description here](https://i.stack.imgur.com/SI7Hh.png) capture the concept of iteration?

Appreciate any feedback.