Fix 1px scrolling issue on Pikabu animation

window.scrollTo(0, 1) caused 1px scrolling issue due to top margin changes for reflowing.
Changing it to 0, 0 resolves scrolling issue.

Now double scroll fix like following is recommended on page load to hide the address bar and have page perfectly positioned:

window.scrollTo(0, 1);
window.scrollTo(0, 0);