Modern and User-Friendly Credit Card Payment Screen Design

My Evaluation and Feedback:

• Search Bar is small and short next time create medium size
• like Shipping rate, shipping address please change to stabilize and balance with the icon like home, notification, profile

Nice effort, however, this design needs a clearer focus on its purpose within the checkout flow. Right now, it's mixing elements that typically belong to separate stages - is this a payment page or an order review page? If it's a payment page, we need dedicated space for payment method selection, billing fields, and security elements. If it's an order review screen, then it should focus on the order summary, delivery details, and final confirmation steps.

Beyond this core identity issue, there are a few UX concerns to address. That navigation menu and search bar don't belong in either type of screen, the purple gradient needs a contrast check for readability, and the two CTAs ("Done" and "Place Order") should be consolidated into one clear action specifically for payment. Also, is there a reason why only one payment method is allowed? If yes, please mention why in your design rationale.

As a first step, I'd determine whether this is a payment or order review page, then include only the elements relevant to that specific step. I do love the clean, modern aesthetic you're going for though - it could work beautifully once you clarify the page's purpose and streamline its elements.