diff --git a/app.py b/app.py
new file mode 100644
index 0000000..c3aac5e
--- /dev/null
+++ b/app.py
@@ -0,0 +1,40 @@
+from flask import Flask, render_template, request, redirect, url_for, flash
+import hcaptcha
+
+app = Flask(__name__)
+app.secret_key = 'your_secret_key'
+
+# Configure hCaptcha
+hcaptcha_site_key = 'your_hcaptcha_site_key'
+hcaptcha_secret_key = 'your_hcaptcha_secret_key'
+
+@app.route('/signup', methods=['GET', 'POST'])
+def signup():
+ if request.method == 'POST':
+ hcaptcha_response = request.form['h-captcha-response']
+ if hcaptcha.verify(hcaptcha_secret_key, hcaptcha_response):
+ # Process the sign-up form
+ flash('Sign-up successful!', 'success')
+ return redirect(url_for('login'))
+ else:
+ flash('hCaptcha verification failed. Please try again.', 'danger')
+ return render_template('signup.html', hcaptcha_site_key=hcaptcha_site_key)
+
+@app.route('/login', methods=['GET', 'POST'])
+def login():
+ if request.method == 'POST':
+ hcaptcha_response = request.form['h-captcha-response']
+ if hcaptcha.verify(hcaptcha_secret_key, hcaptcha_response):
+ # Process the login form
+ flash('Login successful!', 'success')
+ return redirect(url_for('dashboard'))
+ else:
+ flash('hCaptcha verification failed. Please try again.', 'danger')
+ return render_template('login.html', hcaptcha_site_key=hcaptcha_site_key)
+
+@app.route('/dashboard')
+def dashboard():
+ return 'Welcome to the dashboard!'
+
+if __name__ == '__main__':
+ app.run(debug=True)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..e9fb1ef
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+hcaptcha
+flask
diff --git a/static/css/styles.css b/static/css/styles.css
new file mode 100644
index 0000000..2a6d916
--- /dev/null
+++ b/static/css/styles.css
@@ -0,0 +1,85 @@
+/* General styles for the form elements */
+body {
+ font-family: Arial, sans-serif;
+ background-color: #f4f4f4;
+ color: #333;
+ margin: 0;
+ padding: 0;
+}
+
+.container {
+ max-width: 500px;
+ margin: 50px auto;
+ padding: 20px;
+ background-color: #fff;
+ box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+ border-radius: 8px;
+}
+
+h1 {
+ text-align: center;
+ color: #333;
+}
+
+.form-group {
+ margin-bottom: 15px;
+}
+
+label {
+ display: block;
+ margin-bottom: 5px;
+ font-weight: bold;
+}
+
+input[type="text"],
+input[type="email"],
+input[type="password"] {
+ width: 100%;
+ padding: 10px;
+ border: 1px solid #ccc;
+ border-radius: 4px;
+ box-sizing: border-box;
+}
+
+button {
+ width: 100%;
+ padding: 10px;
+ background-color: #007bff;
+ color: #fff;
+ border: none;
+ border-radius: 4px;
+ cursor: pointer;
+ font-size: 16px;
+}
+
+button:hover {
+ background-color: #0056b3;
+}
+
+/* Styles for hCaptcha widget */
+.h-captcha {
+ margin: 20px 0;
+}
+
+/* High contrast and readability for visually impaired users */
+body {
+ background-color: #000;
+ color: #fff;
+}
+
+input[type="text"],
+input[type="email"],
+input[type="password"] {
+ background-color: #333;
+ color: #fff;
+ border: 1px solid #555;
+}
+
+button {
+ background-color: #ffcc00;
+ color: #000;
+}
+
+button:hover {
+ background-color: #e6b800;
+}
diff --git a/templates/login.html b/templates/login.html
new file mode 100644
index 0000000..01754a8
--- /dev/null
+++ b/templates/login.html
@@ -0,0 +1,29 @@
+
+
+
+
+
+ Login
+
+
+
+
+
+
+
diff --git a/templates/signup.html b/templates/signup.html
new file mode 100644
index 0000000..5867e52
--- /dev/null
+++ b/templates/signup.html
@@ -0,0 +1,33 @@
+
+
+
+
+
+ Sign Up
+
+
+
+
+
+
+
diff --git a/tests/test_accessibility.py b/tests/test_accessibility.py
new file mode 100644
index 0000000..668db4d
--- /dev/null
+++ b/tests/test_accessibility.py
@@ -0,0 +1,73 @@
+import unittest
+from flask import Flask, render_template_string
+from flask_testing import TestCase
+import hcaptcha
+
+class TestAccessibility(TestCase):
+ def create_app(self):
+ app = Flask(__name__)
+ app.config['TESTING'] = True
+ app.secret_key = 'test_secret_key'
+
+ hcaptcha_site_key = 'test_hcaptcha_site_key'
+ hcaptcha_secret_key = 'test_hcaptcha_secret_key'
+
+ @app.route('/signup', methods=['GET', 'POST'])
+ def signup():
+ if request.method == 'POST':
+ hcaptcha_response = request.form['h-captcha-response']
+ if hcaptcha.verify(hcaptcha_secret_key, hcaptcha_response):
+ return 'Sign-up successful!'
+ else:
+ return 'hCaptcha verification failed.'
+ return render_template_string('''
+
+ ''', hcaptcha_site_key=hcaptcha_site_key)
+
+ @app.route('/login', methods=['GET', 'POST'])
+ def login():
+ if request.method == 'POST':
+ hcaptcha_response = request.form['h-captcha-response']
+ if hcaptcha.verify(hcaptcha_secret_key, hcaptcha_response):
+ return 'Login successful!'
+ else:
+ return 'hCaptcha verification failed.'
+ return render_template_string('''
+
+ ''', hcaptcha_site_key=hcaptcha_site_key)
+
+ return app
+
+ def test_signup_accessibility(self):
+ response = self.client.get('/signup')
+ self.assert200(response)
+ self.assertIn(b'aria-label="Username"', response.data)
+ self.assertIn(b'aria-label="Email"', response.data)
+ self.assertIn(b'aria-label="Password"', response.data)
+ self.assertIn(b'aria-hidden="true"', response.data)
+
+ def test_login_accessibility(self):
+ response = self.client.get('/login')
+ self.assert200(response)
+ self.assertIn(b'aria-label="Username"', response.data)
+ self.assertIn(b'aria-label="Password"', response.data)
+ self.assertIn(b'aria-hidden="true"', response.data)
+
+if __name__ == '__main__':
+ unittest.main()