Chat view: The images are so big when screen sizes is between 500px - 959px

[heliomar-pena]

Explication

I was testing and the image looks so big when the screen size is between 500px to 959px

Too the back button is dissapearing

Screenshots

Checklist

Describe the key points to complete the task. This points will help in the pull request test.

This issue can be closed when the following tasks are complete:

• Form is validating if email exists
• Submit button don't work when email is invalid or already exist
• Show error in the form