In morning I thought to complete my work asap so I quickly went to office, started my laptop
....... after few mins it started.

I clicked on Android Studio Launcher......................................................................................................................................................................................................................................... (after 15 mins) it started.

I clicked on the project to load..........................................................................................................................................................................................................................................................gradle is building message................................................................................................................build.gradle message..................................................................................................................after 30 mins it loaded.

Finally I did some code, made some UI changes in layouts and clicked on RUN :(
............................................................................................................................................10 mins.......................................... another 10 mins.............................................................................................. after 28 mins it ran on my device. At this moment I couldn't think to start emulator..

In the end I couldn't complete my work.