Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2021	Jun. 30, 2020
Stockholders' deficiency
Preferred stock, shares par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	25,000,000	25,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, shares par value	$ 0.001	$ 0.001
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	4,400,048	4,400,048
Common stock, shares outstanding	4,400,048	4,400,048