Here are some feedbacks about work page animation:

Work page mouse hover

The background color could scale more. scale(0.95)
And it takes .3s
The animation curve of Hugeinc is cubic-bezier(0.25, 0.1.0, 0.25, 1) or ease-in-out

Animation after click (Loading)

Is it possible that make the background color block scales from its original position and takes the full scroll in .3s
The other elements(other blocks and image in the center) scale from 1 to 0, opacity change from 1 to 0 in .4s
The loading gif scales from 0 to 1, and opacity changes from 0 to 1 in .3s
The animation curve of Hugeinc is cubic-bezier(0.25, 0.1.0, 0.25, 1) or ease-in-out

Animation after loaded

The image and article block animation should start at the same time. The animation takes .35s
The loading gif scales from 1 to 0, opacity changes from 1 to 0 in .3s
The article title animation takes .35 as well, but it has .1s delay
The animation curve of Hugeinc is cubic-bezier(0.25, 0.1.0, 0.25, 1) or ease-in-out