Checks whether a use has tilted their head downwards, chin towards chest (eyes are at ear level) :return: Boolean True if

Checks whether an individual is leaning forward (head towards computer screen) :return: Boolean True if not leaning forwa

Checks whether a uses is slumped down in their chair (shoulders at eye level) :return: Boolean True if not slumped; False

Builds a string with advice to the user on how to correct their posture :return: string The string containing specific ad

Checks all current posture functions :return: Boolean True if all posture functions return True; False otherwise

Updates the key_points dictionary used in posture calculations :param key_points: {} the dictionary to use for key_points

Returns the instance's current version of the key_points dictionary :return: {} the current key_points dictionary

Getter method to return the current message :return: string The current posture message

Returns the current scale for the instance :return: int The scale being used by the instance for posture calculations

Setter to update the message manually if needed :param message: string The message to override the current message

Sets the scale factor to use for the posture calculations :param scale: int The value to scale the measurements used in t