Image Generation Nano Banana Nano Banana Social Media

Clean flat slide design style guide for NotebookLM

A Japanese style prompt for Nano Banana Pro that defines a clean, flat slide design with specific colors, outlines, and diagram-focused layout, ideal for student-friendly presentations or social content.

February 23, 2026 • Source: YouMind

Generated result using this prompt

The Prompt

Brand color: [{argument name="brand color" default="#06c7b0"}] A simple and clean flat design. Place people and icons drawn with uniform black outline lines, and partially use pastel accent colors (such as sky blue and coral pink). Emphasize rounded shapes and a soft overall impression. Use a diagram-centered layout (for example: Venn diagrams, bar graphs, speech bubbles), with a friendly tone suitable for materials and social media content aimed at students and younger audiences. Leave plenty of white space to prioritize legibility and balanced composition.

Parameters

aspect_ratio

1:1

quality

high

About This Prompt

Prompt Content

Brand color: [{argument name="brand color" default="#06c7b0"}]
A simple and clean flat design.
Place people and icons drawn with uniform black outline lines, and partially use pastel accent colors (such as sky blue and coral pink).
Emphasize rounded shapes and a soft overall impression.
Use a diagram-centered layout (for example: Venn diagrams, bar graphs, speech bubbles), with a friendly tone suitable for materials and social media content aimed at students and younger audiences.
Leave plenty of white space to prioritize legibility and balanced composition.