Revert "Revert "Update index.html""

This reverts commit 798a38828692eb378f37b21c3d29cd9484759a44.
Revert "Update index.html"

This reverts commit a85bb9e190c3d30429c29039a35810e34ed5071a.
Revert "Update index.html"

This reverts commit d49bace2a85e9c1f1030804dc1dd3b2ffc28eb80.