New customer new order email messed up

[mantas_bernatav]

hey there. trying to set up a new order or new customer email  template but i keep getting an email kinda all messed up. screenshots attached. how to fix this please.

[theMageComp]

Did you check this?

https://www.magestore.com/magento-2-tutorial/magento-2-add-variables-magento-2-templates/

In case if thats a problem?