FEAT: Add create video modal

[nikita-remeslov]

What feature?

• Add create video modal use chakra ui
• Add button for landscape view 1920x1080
• Add button for portrait view 1080x1920
• Button hover should change the preview

P.S. Reference https://heygen.com

Add screenshots

Acceptance criteria

• The modal should open upon clicking a designated "Create Video" button within the application.
• The modal design should be consistent with the rest of the application's UI, leveraging Chakra UI components for a cohesive look and feel.
• Inside the modal, there should be two buttons: (1920x1080) and (1080x1920). Both buttons should be prominently displayed and clearly labeled with their respective video sizes.
• Hovering over the landscape and portrait buttons should trigger a preview of the video in the 1920x1080 and 1080x1920 size respectively.
• The preview should change dynamically based on the button being hovered, providing the user with a visual indication of what the final video will look like in each aspect ratio.
• The modal should close upon completion of the video creation process or when the user clicks outside the modal or on a close button.

[DaniellaZambrano]

This works as expected from the frontend, as shown in the image.

[DaniellaZambrano]