Brief: Create a user profile card for “UserHub,” a fictional social network. The card should display a user’s profile picture, name, bio, and a follow button. Design it with a white background (#ffffff) and a soft shadow effect for a subtle 3D appearance. Use a primary green color (#27AE60) for the follow button and blue accents (#3498DB) for the user’s name. The layout should be clean and fit within a card structure. Requirements: Profile Picture: Rounded image placeholder (150x150px). User Name and Bio: Name in bold, followed by a short bio. Follow Button: Green “Follow” button with hover effect. Typography: Name in Georgia Bold, size 22px, bio in Arial, size 14px. Hover Effect: Button background color darkens on hover. Responsive Design: Adjust card to stack elements on small screens.