# Draw stamina bar
        stamina_bar_width = 100
        stamina_bar_height = 10
        stamina_x = 10
        stamina_y = 90

        # Background bar (empty stamina)
        pygame.draw.rect(surface, (100, 100, 100),
                         (stamina_x, stamina_y, stamina_bar_width, stamina_bar_height))

        # Foreground bar (current stamina)
        stamina_percent = self.stamina / self.max_stamina
        current_bar_width = max(0, int(stamina_bar_width * stamina_percent))
        pygame.draw.rect(surface, (0, 200, 0),
                         (stamina_x, stamina_y, current_bar_width, stamina_bar_height))

        # Draw recovery boost button
        button_x = stamina_x + stamina_bar_width + 10
        button_y = stamina_y
        button_width = 20
        button_height = stamina_bar_height

        # Button color changes when active
        button_color = (200, 200, 0) if self.recovery_boost > 1.0 else (150, 150, 0)
        pygame.draw.rect(surface, button_color,
                         (button_x, button_y, button_width, button_height))

        # Label for boost button
        font = pygame.font.SysFont(None, 20)
        button_text = font.render("R", True, BLACK)
        text_rect = button_text.get_rect(center=(button_x + button_width // 2,
                                                button_y + button_height // 2))
        surface.blit(button_text, text_rect)