check the below steps:

1. In your any_think method, you are defining data as an empty dictionary. Then, you're assigning the result of self.read()[0] to data['form']. This implies that you want to pass the form data to the report. Make sure the read() method is returning the expected values. You can add some print statements to check the data['form'] before passing it to the report.

2. The line return self.env.ref('nidal.wizreport').report_action(self, data=data) suggests that you have defined a report template with the XML ID 'nidal.wizreport'. Confirm that the XML ID is correct and that the report template exists. Also, check the report template to ensure it is properly configured to handle the data passed through the data variable.

3. In the XML view of your wizard, the id attribute is missing for the field elements. Make sure to provide unique IDs for each field, as they are necessary for proper functioning and data binding.

4. Check the report design and the report template associated with the XML ID 'nidal.wizreport'. Verify that the report template is correctly defined and that it handles the data passed through the data variable. Make sure you are using the correct placeholders and syntax to display the data in the report.

Hi,

You can create a custom template in the xml file 

mail_template = self.env.ref(module_name.tempalte_id)
mail_template.send_mail(self.id, force_send=True,email_values={
                              'email_to':// email address})

If you have multiple people you can create it has in loop statements

Hope it helps