#
# This is the user-interface definition of a Shiny web application. You can
# run the application by clicking 'Run App' above.
#
# Find out more about building applications with Shiny here:
#
#    http://shiny.rstudio.com/
#

# Shiny Application - Simple BMI Calculator

# Welcome to the Simple BMI (Body Mass Index) Calculator Shiny App! This application allows you to calculate your BMI based on your weight and height. BMI is a simple metric used to assess whether an individual's weight is within a healthy range.

# How to Use the App:
# Enter your weight in kilograms (kg) in the "Enter Weight (kg):" textbox.
# Enter your height in centimeters (cm) in the "Enter Height (cm):" textbox.
# Click the "Calculate BMI" button to see your calculated BMI.

# Interpretation of BMI:

# Your calculated BMI will be displayed in the main panel. Here's how to interpret your BMI:
# BMI < 18.5: Underweight
# BMI 18.5 - 24.9: Normal Weight
# BMI 25 - 29.9: Overweight
# BMI ≥ 30: Obesity

# Features:
# User-friendly interface for entering weight and height.
# Real-time calculation and display of BMI.
# Clear interpretation of BMI categories.

#Important Notes:
# This calculator provides a basic estimation of BMI. For a comprehensive health assessment, consult a healthcare professional.
# BMI may not accurately represent health for all individuals, as it doesn't consider factors like muscle mass, bone density, and distribution of weight.

# Deploy the Application:
# To use the Simple BMI Calculator Shiny App, follow these steps:

library(shiny)

# Define UI for application
shinyUI(fluidPage(
    titlePanel("Simple BMI Calculator"),
    sidebarLayout(
        sidebarPanel(
            numericInput("weight", label = "Enter Weight (kg):", value = 70),
            numericInput("height", label = "Enter Height (cm):", value = 170),
            actionButton("calculate", "Calculate BMI")
        ),
        mainPanel(
            verbatimTextOutput("result")
        )
    )
))

Simple BMI Calculator