amount can't be smaller than 0.001 doesn't make sense

[DrunkenRandomWalker]

1. When the token price is high, the amount can't less than 0.001 doesn't make sense.
2. The buy button should be disabled
3. pop up a warning would be appropriate when an order is not sent to injectived

https://www.loom.com/share/edaa4ef0e6f94f7fa2c3e0a1be675dc9

[albertchon]

@DrunkRandomWalker this video is illegible

Can you make this more clear?

[bangjelkoski]

@DrunkRandomWalker I have assigned the issue to you so you can provide a better context and information about the issue. You can re-assign the issue to me and add the bug lavel when you get this done so I can resolve the issue.