I'll create a mobile-first logo design app called "Logo&Logic" with an intuitive interface optimized for mobile devices.

I've created Logo&Logic, a mobile-first logo design app with the following features:

Key Features:

Mobile-Optimized Design

• Clean, touch-friendly interface optimized for mobile screens
• Responsive layout that adapts to different screen sizes
• Large, easy-to-tap buttons and controls

Logo Design Tools

• Text Tool: Add and customize text elements
• Shape Tools: Insert squares, circles, and triangles
• Color Palette: 12 carefully selected colors
• Size Controls: Adjustable font sizes with slider

Interactive Canvas

• Drag-and-drop elements on the design canvas
• Real-time preview of your logo design
• Visual feedback for selected tools and colors

Professional Controls

• Undo/Redo functionality
• Save and export options
• Quick-add floating action button
• Share and settings options

Mobile-First Features

• Touch-optimized interactions
• Compact tool palette
• Efficient use of screen space
• Gradient branding elements

The app provides an intuitive logo design experience specifically crafted for mobile users, allowing them to create professional logos directly on their phones with easy-to-use tools and a clean interface.