Cirqmon Devlog #12

So I guess it’s final Devlog.

• Here firstly I updated Readme with new UI based snapshots.

• Made custom Alert box so it matches the theme instead of browser native alert box.

• Fixed bug in which earlier the gates were being added in circuit without checking if that Block is being used by other gate and its corresponding qubits.

I hope if I don’t get a new problem to fix I will ship it;