How to Setup Gap
1. Go to Dashboard > Pages > Add New
2. Type title name in title field ( Eg: GAP WIDGETS )
3. Go to " Page builder "
4. Click " Row "
5. Go & Set " Set row layout " ( Put your number as usual (e.g. 1) )
6. Click " Insert "
7. Add Widgets
8. Search GAP
9. Select " Gap widgets "
10. Edit widgets
11. Type height in gap field ( Eg: 100 )
12. Click " Done "
13. Click " Publish "
14. You got it