User flows

Idéate, create, prototype

  • Diagrams and flow charts:
    • Register and Login
    • Calculator
    • Add/Save wallet 
    • Delete wallet
    • History of movements
  • Configuration:
    • Lenguajes
    • Password recovery
  • Admin actions:
    • Temporary block of users
    • Activate/Unactive users
    • Approve / Deny bitcoin transfer
Low resolution wireframes

Design

We were reaching for:

  • Clean hierarchy and clear focus on totals.

  • Strong visual storytelling through minimal but meaningful use of color and data viz. 

Color Selection & Meaning
  • Primary palette: Deep royal blue and light blue tones dominate the interface.

  • Significance:

    • Royal Blue (#003B8F–ish): Communicates trust, security, and credibility—ideal for fintech and crypto apps.

    • Light Blue: Used for highlights and interactive elements (filters, chart segments), this tone signals clarity and guides user focus without overwhelming.

    • White background: Supports readability and provides strong contrast for key elements.

The use of color-coded sections in the donut chart helps break down the user’s savings sources, making financial data visually digestible.


Typography
  • The app uses a modern, sans-serif typeface that enhances legibility.

    • Hierarchy: Strong use of typographic contrast:

      • Large bold font for primary numbers and totals (e.g., $5,200 USD).

      • Smaller, medium-weight text for labels (e.g., “Bonus de Referidos,” “Ganancia”).

    • The choice supports both readability and a modern tech aesthetic.


Interaction & Accessibility
  • Touch-friendly controls: The pill-shaped buttons (Semanal, Mensual, Anual) are appropriately sized for fingers, with a strong contrast when selected.

  • High contrast between text and background ensures good accessibility.

  • The chart’s tooltip with a floating shadow enhances feedback during interaction.

Design and prototype on Figma

More visual considerations:

  • Design elements:
    • Top area shows the navigation and plan title within a rounded wave header, giving a friendly, branded identity to the app.
    • Donut chart is standard and effectively visualizing financial components.
    • The search bar and filter buttons logically placed just below the chart for easy access.
    • Data table is neatly structured for clear lecture.
  • Use of white space:
    • Generous padding between elements helps avoid visual clutter.
    • Clear separation between functional zones (visual data vs. filters vs. list) allows the eye to navigate smoothly.
Final screens