The data Switch shortcut isn't showing on my S10 shortcut bar...it's the AT&T Version S10 ..how can I fix it?

LUSAKA,ZAMBIA  at night...Shot on my Galaxy S10...(not edited)

Just curious to know..Do yall guys put screen protectors on your galaxy S Smartphones...I feel like it takes away the beauty of the phone...especially us with the on screen ultrasonic fingerprint scanner 

My GALAXY S10 LOCKSCREEN WALLPAPER..奈

Guys...I was wondering if yall can share some of your cleanest and best looking widget layouts ..I want to make my S10 look so clean with widgets on the home screen.. any tips or suggestions?