[ImgBot] Optimize images

*Total -- 649.82kb -> 547.38kb (15.76%)

/assets/images/Sample_old.png -- 3.57kb -> 1.57kb (56.07%)
/assets/images/deco_1.png -- 4.55kb -> 2.07kb (54.57%)
/assets/images/title-sphere.png -- 39.04kb -> 18.05kb (53.76%)
/assets/images/title.png -- 15.26kb -> 7.18kb (52.96%)
/assets/images/title-block.png -- 22.73kb -> 11.08kb (51.27%)
/assets/images/deco_2.png -- 1.98kb -> 1.03kb (48.05%)
/assets/images/github.png -- 4.24kb -> 2.23kb (47.41%)
/assets/images/twitter.png -- 11.93kb -> 8.37kb (29.81%)
/assets/images/one_final.png -- 2.04kb -> 1.59kb (22.14%)
/assets/images/box.jpg -- 53.09kb -> 43.80kb (17.49%)
/assets/images/one.png -- 1.12kb -> 0.94kb (16.01%)
/assets/images/dribble.png -- 9.13kb -> 7.69kb (15.77%)
/assets/images/Sample.png -- 177.20kb -> 154.30kb (12.92%)
/assets/images/1.png -- 37.55kb -> 35.03kb (6.7%)
/assets/images/4.png -- 16.77kb -> 15.81kb (5.71%)
/assets/images/7.png -- 17.62kb -> 16.63kb (5.62%)
/assets/images/11.png -- 17.02kb -> 16.08kb (5.54%)
/assets/images/14.png -- 17.11kb -> 16.17kb (5.52%)
/assets/images/one_steel.png -- 21.46kb -> 20.29kb (5.42%)
/assets/images/9.png -- 17.10kb -> 16.20kb (5.24%)
/assets/images/6.png -- 16.94kb -> 16.06kb (5.22%)
/assets/images/5.png -- 17.60kb -> 16.69kb (5.19%)
/assets/images/13.png -- 17.72kb -> 16.81kb (5.18%)
/assets/images/8.png -- 16.53kb -> 15.68kb (5.15%)
/assets/images/10.png -- 17.70kb -> 16.79kb (5.14%)
/assets/images/3.png -- 18.12kb -> 17.20kb (5.09%)
/assets/images/15.png -- 17.60kb -> 16.71kb (5.08%)
/assets/images/12.png -- 17.13kb -> 16.29kb (4.96%)
/assets/images/2.png -- 17.68kb -> 16.82kb (4.83%)
/assets/images/youtube.png -- 2.30kb -> 2.24kb (2.34%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp