Too much effects ? There can never be too much effects!
All Alice signatures are great, the one on the right in first row is my favourite. Could say even that it is one of your best signatures in a while.
As for YnS anime .. I found it so awful that I skipped all episodes except the last three since I like incest ..
. Those last three eps were pretty good though frankly Sora is much prettier in the VN compared to the anime.