A sleek industrial design concept for a coffee machine:
        - Curved metallic body with minimal bezel
        - Touchscreen panel for settings
        - Modern matte black finish
        - Hand-drawn concept sketch style

A futuristic AI speaker concept:
        - Cylindrical shape with LED ring near top
        - Voice assistant concept, floating panel controls
        - Smooth glossy finish with minimal seams
        - Techy, modern look in grayscale

A wireframe-style concept for a bezel-less smartphone:
        - Edge-to-edge display
        - Integrated camera under screen
        - Metallic frame, minimal ports
        - Sleek, glossy black design

An industrial design sketch of an electric bike:
        - Lightweight carbon frame, aerodynamic lines
        - Integrated battery, sleek display on handlebars
        - Neon color highlights on wheels
        - High-tech vibe, minimal clutter

A luxurious and futuristic car interior concept:
        - Wrap-around digital dashboard
        - Minimalistic steering control, seat controls on touchscreen
        - Ambient LED accent lights
        - Soft leather seats, bright accent stitching