Shopify Logo Scroll Animation Effect

I am looking for a skilled developer to replicate the logo scroll effect seen on http://plein.com/us/home for my Shopify store. When customers scroll down, the main logo should become smaller and change to display "TOP BLVD" on both mobile and desktop platforms.

Key Requirements:
- Implement a scroll effect that reduces the logo size and changes the text to "TOP BLVD"
- Ensure compatibility with the Debut theme on Shopify
- Apply the effect seamlessly on both mobile and desktop versions
- Include an additional animation effect to enhance the logo transition

Ideal Skills and Experience:
- Proficiency in Shopify development, particularly with the Debut theme
- Strong understanding of HTML, CSS, and JavaScript for implementing scroll effects
- Experience in creating responsive designs that work across different devices
- Ability to integrate animation effects smoothly within a website's existing design


************ OR IF WE CAN JUST HAVE THE SIZE AFFECT