chore: add flow diagram

Author: fabianabarca

README.md

@@ -11,3 +11,55 @@ Descripción de la aplicación móvil operativa del transporte público compatib
 - [Figma](https://www.figma.com/proto/ycNjVgCw07pfJcLdXdWEeK/bUCR?node-id=91-1859&t=x2cUCvlbCoUTnBEd-1): Prototipo de la aplicación móvil
 - [Google Sheets](https://docs.google.com/spreadsheets/d/1fmHEGEc7xYAvA4p_RRfGVPQrZNYWkDINNFxcZWkvaqI/edit?usp=sharing): Acciones y _endpoints_ de la API
 - [Databús API](https://databus.bucr.digital/api/docs/): Documentación de la API de Databús
+
+## Algo aquí
+
+```mermaid
+flowchart TD
+  Splash
+  IsLoggedIn
+  Login
+  subgraph TABS
+    Home
+    Runs
+    Alerts
+    Profile
+  end
+  subgraph HOME
+    subgraph HOME-SEGMENTS
+      Info
+      History
+    end
+  end
+  subgraph RUNS
+    subgraph MODAL
+      RunSetup
+    end
+    RunProgress
+  end
+  subgraph ALERTS
+    subgraph ALERTS-SEGMENTS
+      ActiveAlerts
+      Messages
+    end
+  end
+  subgraph PROFILE
+    ProfileInfo
+subgraph PM[MODAL]
+EditProfile
+end
+  end
+
+  Splash --> IsLoggedIn
+  IsLoggedIn --"yes"--> TABS
+  IsLoggedIn --"no"--> Login
+  Login --> TABS
+
+  Home --> HOME
+  Runs --> RUNS
+  Alerts --> ALERTS
+  Profile --> PROFILE
+
+  RunSetup --> RunProgress
+ProfileInfo --> EditProfile
+```