Revert "Delete index.html"

This reverts commit dede95c82c00b1aa9024024aecca1a2ca4c878b6.
Revert "Revert "Delete index.html""

This reverts commit 647555dcacb3d12db999ae325d72c341fbf643d7.
Revert "Revert "Revert "Delete index.html"""

This reverts commit 8d69454ca0a46da0678ad5ed26406a096a777f94.
Revert "Update index.html"

This reverts commit d96f653cdb7fc3b835238f224f00b6dc14fc8552.