Create a vertical 4:5 (1080x1350) mixed-style visual: AI ...

Create a vertical 4:5 (1080x1350) mixed-style visual: AI writing assistant concept showing effortless blog creation.

Background: Clean gradient from #FAFAFA (left) to #E8F0FE (right), with a subtle diagonal split. Soft blue ambient light particles floating. Warm accent glow in the center-right.

Visual metaphor — Seed to Tree to Traffic:
Bottom-left corner: A tiny glowing seed icon with a sparkle, labeled "1 Topic".
Center: A stylized tree growing from the seed, with branches forming text lines (abstract blog article structure). The tree has small glowing leaves.
Top-right: The tree's canopy transforms into upward arrows and traffic graphs, labeled "Organic Traffic".

Foreground — Floating glass cards cascading diagonally from top-left to bottom-right, each showing a different mode:
Card 1 (top): "Simple Mode" — paper plane icon, minimal design.
Card 2 (middle): "Fast AI" — gears + pen icon, semi-transparent.
Card 3 (bottom/highlighted): "Comprehensive" — rocket icon, bright #2563EB accent border, slight glow.

Each card has subtle glassmorphism effect (frosted glass, blur behind).

Bottom section: Clean white band with a small laptop outline showing a blog editor interface, simplified.

Style: Tech editorial with warm cinematic lighting. Soft shadows, floating elements with slight parallax feel. Mood: effortless, productive, modern.28:T556,Create a vertical