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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def destroy():
 """Drop database."""

    click.secho('Destroying database {0}'.format(_db.engine.url),
                fg='red', bold=True)
    if _db.engine.name == 'sqlite':
        try:
            drop_database(_db.engine.url)
        except FileNotFoundError as e:
            click.secho('Sqlite database has not been initialised',
                        fg='red', bold=True)
    else:
        drop_database(_db.engine.url)