Myndalgo: Behavioural Self-Management App

build a simple robust no gimmics (straight forward) APP in the domain of mindset mapping and behaviour tools to change attitudes
App-Build Prompt: Mindset in Uncertainty Companion

Build a polished, free-to-use mobile app for Android, intended for launch on the Google Play Store. The app should help individual regulate their mindset, emotional state, discipline, and decision-making during and after making decision in uncertain environments. It can be used by individuals and semi-professionals managing their own capital and maintaining agency in markets.

The working title can be Myndalgo. It is a behavioural self-management tool focused on mental discipline, emotional awareness, concentration, and process adherence.
Product Goals

Create an app that is:

Free, practical, lightweight, and reliable.

Easy to use - logical and interactive , intuitive.

Designed for individual traders who may trade alone, without peer accountability, and who can become trapped in emotional “echo chambers.”

Focused on behaviour, self-awareness, process discipline, concentration, and emotional regulation rather than market prediction or financial outcomes.

all data stored in respective users' folder in cloud for review, for generating trends, and recommedning wellbeing reflections : user has choice to store locally, and back up their data. DEFAULT is backup.

Visually calming and uncluttered, with generous empty space and minimal visual noise.

Optimised for Android phones first, with responsive layouts that also work well on tablets.

Use a light background with off-white, very light grey, soft cream, or subtle warm-white tones. Use whitespace intentionally to create a feeling of openness, calm, mental space, and expansiveness. Avoid dark, cluttered, gamified .
Use a calm, modern, minimal interface.
Visual direction

Light background: warm white, pale ivory, or very light neutral grey.

Accent colours: muted blue, sage green, soft charcoal, and subtle amber only for warnings or attention states.

Typography: clean, highly legible sans-serif font such as Inter, Roboto, Manrope, or SF-style typography.

Rounded cards with subtle shadows or thin borders.

Large, readable timer numerals.

Generous spacing between controls.

Minimal animations: soft fades, gentle progress movement, and subtle haptic feedback where appropriate.

Large touch targets for easy use during stressful or distracted moments.

HAS A NUMBER OF CLEAR ICONS - Use simple abstract icons: timer, checklist, headphones, focus, reset, journal/history, settings.

Tone of copy : The in-app language should be calm, direct, neutral, and non-judgmental.

Examples:

“Pause before the next decision.”

“Return to your process.”

“Notice the feeling. Do not fight it.”

“Focus on the next useful action.”

Navigation Structure

Use a bottom navigation bar with five primary tabs. All main screens must be accessible through these tabs.

Reset

Check-In

Sound

Focus

Rezone

Include a clear disclaimer in onboarding and settings:

This app supports self-reflection, focus, and behavioural routines. It does not provide financial, investment, medical, or mental-health advice.