Player is Invisible.

When playing minecraft, the player is not visible in 3rd Person

What I expected to happen was...:
After pressing F5 your player is visible from a 3rd Person perspective.

What actually happened was...:
After pressing F5 the player was completely invisible.

Steps to Reproduce:
1. Download and play Snapshot 19w03b
2. Start any Singleplayer world

3. Press the F5 or Toggle Perspective Button

4. The player is not able to be seen.