https://b.hatena.ne.jp/entry/s/medium.com/@wudaoooooo/the-play-button-is-not-optical-alignment-4cea11bda175 Lots of people say that you can not center align the play button,the physics center is not the visual center . Well,actually I think you can,the key is to find the real center of the triangle. When... https://b.hatena.ne.jp/kemumakii/20191101#bookmark-4670132481507740898 2019-11-01T03:39:51Z https://b.hatena.ne.jp/kasai-0728/20191031#bookmark-4670132481507740898 2019-10-31T07:32:32Z design https://b.hatena.ne.jp/amaneshi/20191031#bookmark-4670132481507740898 optical alignment 2019-10-31T05:23:01Z https://b.hatena.ne.jp/grfxdsgn/20170404#bookmark-254514315 2017-04-04T08:28:42Z https://b.hatena.ne.jp/saladdays/20151216#bookmark-254514315 アイコンは重心で真ん中に揃えようと言うお話 2015-12-16T02:16:57Z ui icon design https://b.hatena.ne.jp/kyaido/20150616#bookmark-254514315 2015-06-16T10:35:50Z design https://b.hatena.ne.jp/tocooom/20150609#bookmark-254514315 2015-06-09T00:59:44Z design https://b.hatena.ne.jp/bojovs/20150608#bookmark-254514315 2015-06-08T02:44:34Z icon design https://b.hatena.ne.jp/yasuharu519/20150607#bookmark-254514315 2015-06-07T06:10:22Z design https://b.hatena.ne.jp/glat_design/20150606#bookmark-254514315 こういうの好き / 2015-06-06T10:39:35Z デザイン アイコン 解説 https://b.hatena.ne.jp/yife/20150606#bookmark-254514315 2015-06-05T18:08:16Z design https://b.hatena.ne.jp/yasu-log/20150605#bookmark-254514315 ［B!］The PLAY button is not optical alignment — Medium 2015-06-05T11:23:56Z https://b.hatena.ne.jp/mnml/20150605#bookmark-254514315 2015-06-05T10:37:55Z design https://b.hatena.ne.jp/hooooop/20150605#bookmark-254514315 2015-06-05T08:09:34Z Design 設計 https://b.hatena.ne.jp/uca_co/20150605#bookmark-254514315 2015-06-05T07:01:02Z https://b.hatena.ne.jp/nabinno/20150605#bookmark-254514315 2015-06-05T06:03:12Z medium https://b.hatena.ne.jp/neotag/20150605#bookmark-254514315 2015-06-05T05:08:25Z https://b.hatena.ne.jp/mactkg/20150605#bookmark-254514315 2015-06-05T04:03:53Z https://b.hatena.ne.jp/htn_bkmk/20150605#bookmark-254514315 2015-06-04T23:39:07Z https://b.hatena.ne.jp/nagayama/20150604#bookmark-254514315 2015-06-04T10:21:53Z design https://b.hatena.ne.jp/ub-pnr/20150604#bookmark-254514315 2015-06-04T06:28:58Z