Step one:
First draw a rectangle.
Step 2:
Under the rectangle, draw two symmetrical arcs, being careful not to connect them in the middle.
Step 3:
Below, also draw two arcs, which should be symmetrical with the arc above.
Step 4:
Then draw a rectangle below.
Step 5:
Like in the picture, draw a highlight that looks like an exclamation mark.
Step Six:
Inside the hourglass, draw sand. You can use dotted lines and small dots to represent the sand.
Step 7:
Add some small decorative lines and dots to decorate our hourglass.
Step 8:
Finally, paint the hourglass with a beautiful color.