What's wrong with this circuit?
Problems:

1 and 2. Short circuits between V+ and V-.
3, 4, 5 &amp; 6. Short circuits between inverter inputs and outputs.
7 and 8. LEDs with no current limiting resistors.

It looks like you copied the outline of a hex-inverter chip into your schematic. (That was wrong.)

Tip for future questions:

Turn off the grid before taking a screengrab.
Screengrab on the computer rather than take a photo.
Crop the image.