Hi Gregory,

Thank you for reaching out.

You can edit the form in two ways:

1. Use Custom CSS: A simpler, recommended method for styling changes. Add your styles to the custom.css file in your Helix template. https://www.joomshaper.com/documentation/helix-framework/custom-code-css-js-meta#documentation-heading-3
2. Override the Login Module Layout: This allows structural changes but requires more expertise.

If you have any further questions or concerns, please don't hesitate to let me know.

Best regards.

I can't change this form by correcting the fields with the names and introductory texts?

Gregory, If I may....

1. Install Greek Joomla transation || Languages: Installed (Site) > Install > Greek
2. Set Greek language as default for front-end (set yellow star)
3. Go to Languages: Content > [x] Greek > Publish

Then all Joomla default messages should be in Greek language, if somebody will use Greek lang browser :)

Step 1 and step 2

Step 3

If you're going to use more than one language, use settings from plugin "System - Language Filter "

where can I change the texts?

https://prnt.sc/-NeQtJZMACiQ

Please go to Joomla Administrator > Content Tab > Site Module and edit the 'Registration top' module in the front-end editor: https://prnt.sc/nFlB1G0-dnJo.

Let me know if you have any questions!