update contact section of the html the css styles of the contact se…

[ANTOINE1128]

add contact section in the HTML file add style to the HTML contact section

[ANTOINE1128]

As Required by the reviewer :

• added the form section
• added an action attribute leading to a FormSpree submission, and a method attribute, with the value POST to indicate that data is been submitted to the database
• textarea element is also in between the form element.
• As it is in the requirement, all the input fields have the required attribute
• add the limitation for maximum length
• fixed all aspects of the design to match the Figma design as much as possible
• removed the black border around the button, and fix the capitalization of the text in the button.
• the buttons also follow the design guidelines, such as enabled, hover, pressed, and disabled