Need images/icons/graphics for the 4 Principles

[ryconn888]

https://liferay.design/handbook/principles/

Currently, this page does not look very sexy. We need some type of consistent imagery to accompany each Principle to make the page more graphic and appealing. Originally we had this page https://liferay.design/principles to show our Principles - this new handbook page should replace this older design. I like how on the older design we have simple geometry paired with each Principle. Let's try to do something similar that fits the geometric design aesthetic we've been exploring (blue squares and circles, etc). Bottom line, the page needs to be more visual and more on brand. Do you guys have thoughts? Could you possibly work together or maybe just one of you work on this? Looking at you @cj213x @emiliano-cicero @marlenyfrancisco