Modern, minimalist feedback form, sleek lines, white background, subtle gradient effect, clean typography, sans-serif font, bold headings, gentle animations, interactive elements, hover effects, soft shadows, 3D buttons, rounded corners, responsive design, mobile-friendly, desktop view, laptop screen, tablet display, ergonomic layout, intuitive navigation, clear instructions, concise language, rating system, smiley face emojis, thumbs up icon, star ratings, comment section, text area, character limit, submit button, loading animation, success message, error notification, accessibility features, high contrast mode.