[BUG] : The signup button is pushed below the dialog box.

[Harsh-KumarJha]

Description : For the user sign up option the signup button is pushed below the margins of dialog box, I can fix it and potentially work on the UI design for dark mode that is little less appealing and the icons get overshadowed in the theme change .

I have prior experience with the CSS and HTML and have gone through your site I think I can be of help in contributing to it to make it better with keeping in mind for the fine details. I want to make this contribution under GSSoC and i am eager to start working on this. Kindly assign this issue to me.

My project for youtube clone for reference: https://harsh-kumarjha.github.io/Youtube_clone/ (all the code is written solely by me with the animation, tooltip and all the svg's designed by me).