white solid swipe (white line swipe?) ; after effects

no idea what to title this but its a white line that goes from the left to the right...

if you have any questions/tutorial requests please comment them!

﹒payhip ; my colorings:
https://payhip.com/mutuals

﹒my discord server:
Discord: discord

﹒other socials:
- tiktok: TikTok: marvelmutuals
- instagram: Instagram: scenepackmutuals
- spotify: https://open.spotify.com/user/31ysre3...
- letterboxd: https://boxd.it/4GxI7

• #education
• #after_effects
• #tutorial
• #edit_tutorial
• #editing
• #edit