diff --git a/-F-Akif-Tezcan.jpg b/-F-Akif-Tezcan.jpg
index b47d0bd..2f84c6e 100644
Binary files a/-F-Akif-Tezcan.jpg and b/-F-Akif-Tezcan.jpg differ
diff --git a/Adrian-Bunzel.jpg b/Adrian-Bunzel.jpg
index bd3dbd2..95610d0 100644
Binary files a/Adrian-Bunzel.jpg and b/Adrian-Bunzel.jpg differ
diff --git a/Ajasja-Ljubetic.jpg b/Ajasja-Ljubetic.jpg
index 634482a..92ade6a 100644
Binary files a/Ajasja-Ljubetic.jpg and b/Ajasja-Ljubetic.jpg differ
diff --git a/Alena-Khmelinskaia.jpg b/Alena-Khmelinskaia.jpg
index 8fb4fb9..3f724dd 100644
Binary files a/Alena-Khmelinskaia.jpg and b/Alena-Khmelinskaia.jpg differ
diff --git a/Alexander-Tong.jpg b/Alexander-Tong.jpg
index e05b053..548750a 100644
Binary files a/Alexander-Tong.jpg and b/Alexander-Tong.jpg differ
diff --git a/Alican-Gulsevin.jpg b/Alican-Gulsevin.jpg
index 78ae5c7..04ef955 100644
Binary files a/Alican-Gulsevin.jpg and b/Alican-Gulsevin.jpg differ
diff --git a/Amanda-Jarvis.jpg b/Amanda-Jarvis.jpg
index f177070..56653f5 100644
Binary files a/Amanda-Jarvis.jpg and b/Amanda-Jarvis.jpg differ
diff --git a/Amy-E-Keating.jpg b/Amy-E-Keating.jpg
index 2ea5d19..a30d88f 100644
Binary files a/Amy-E-Keating.jpg and b/Amy-E-Keating.jpg differ
diff --git a/Anastassia-A-Vorobieva.jpg b/Anastassia-A-Vorobieva.jpg
index 62bf5b8..6d4e3ad 100644
Binary files a/Anastassia-A-Vorobieva.jpg and b/Anastassia-A-Vorobieva.jpg differ
diff --git a/Andrew-Ferguson.jpg b/Andrew-Ferguson.jpg
index e368780..fdc6676 100644
Binary files a/Andrew-Ferguson.jpg and b/Andrew-Ferguson.jpg differ
diff --git a/Andy-Hsien-Wei-Yeh.jpg b/Andy-Hsien-Wei-Yeh.jpg
index 245b787..59fdd7d 100644
Binary files a/Andy-Hsien-Wei-Yeh.jpg and b/Andy-Hsien-Wei-Yeh.jpg differ
diff --git a/Angela-Lombardi.jpg b/Angela-Lombardi.jpg
index d8b2175..2fc2310 100644
Binary files a/Angela-Lombardi.jpg and b/Angela-Lombardi.jpg differ
diff --git a/Anna-F-A-Peacock.jpg b/Anna-F-A-Peacock.jpg
index 92dfb5c..1dedcc3 100644
Binary files a/Anna-F-A-Peacock.jpg and b/Anna-F-A-Peacock.jpg differ
diff --git a/Anne-Florence-Bitbol.jpg b/Anne-Florence-Bitbol.jpg
index 224dc87..1da2849 100644
Binary files a/Anne-Florence-Bitbol.jpg and b/Anne-Florence-Bitbol.jpg differ
diff --git a/Anthony-Gitter.jpg b/Anthony-Gitter.jpg
index 15e7269..d63e52d 100644
Binary files a/Anthony-Gitter.jpg and b/Anthony-Gitter.jpg differ
diff --git a/Anthony-Green.jpg b/Anthony-Green.jpg
index 3992ba6..abbb693 100644
Binary files a/Anthony-Green.jpg and b/Anthony-Green.jpg differ
diff --git a/Anum-Glasgow.jpg b/Anum-Glasgow.jpg
index 7b77a87..62ecbfb 100644
Binary files a/Anum-Glasgow.jpg and b/Anum-Glasgow.jpg differ
diff --git a/Arvind-Pillai.jpg b/Arvind-Pillai.jpg
index 7170c61..a198f65 100644
Binary files a/Arvind-Pillai.jpg and b/Arvind-Pillai.jpg differ
diff --git a/Basile-Wicky.jpg b/Basile-Wicky.jpg
index 69e1269..7a4ca77 100644
Binary files a/Basile-Wicky.jpg and b/Basile-Wicky.jpg differ
diff --git a/Ben-Brown.jpg b/Ben-Brown.jpg
index 98551ac..ad1bffe 100644
Binary files a/Ben-Brown.jpg and b/Ben-Brown.jpg differ
diff --git "a/Birte-H\303\266cker.jpg" "b/Birte-H\303\266cker.jpg"
index 8a88043..de9f1fb 100644
Binary files "a/Birte-H\303\266cker.jpg" and "b/Birte-H\303\266cker.jpg" differ
diff --git a/Bonnie-Danqing.jpg b/Bonnie-Danqing.jpg
index 425129d..2decf6f 100644
Binary files a/Bonnie-Danqing.jpg and b/Bonnie-Danqing.jpg differ
diff --git a/Brian-Hie.jpg b/Brian-Hie.jpg
index fd84b7a..4f04119 100644
Binary files a/Brian-Hie.jpg and b/Brian-Hie.jpg differ
diff --git a/Brian-Kuhlman.jpg b/Brian-Kuhlman.jpg
index eb4157d..911aad7 100644
Binary files a/Brian-Kuhlman.jpg and b/Brian-Kuhlman.jpg differ
diff --git a/Brian-Trippe.jpg b/Brian-Trippe.jpg
index 9843a4b..b0f7111 100644
Binary files a/Brian-Trippe.jpg and b/Brian-Trippe.jpg differ
diff --git a/Bruce-Donald.jpg b/Bruce-Donald.jpg
index 698bad0..aaf96fe 100644
Binary files a/Bruce-Donald.jpg and b/Bruce-Donald.jpg differ
diff --git a/Bruno-E-Correia.jpg b/Bruno-E-Correia.jpg
index 778c704..b584bae 100644
Binary files a/Bruno-E-Correia.jpg and b/Bruno-E-Correia.jpg differ
diff --git a/Byung-Ha-Oh.jpg b/Byung-Ha-Oh.jpg
index cb5c6bb..4496330 100644
Binary files a/Byung-Ha-Oh.jpg and b/Byung-Ha-Oh.jpg differ
diff --git a/Cameron-Glasscock.jpg b/Cameron-Glasscock.jpg
index 45749e7..10a3d11 100644
Binary files a/Cameron-Glasscock.jpg and b/Cameron-Glasscock.jpg differ
diff --git a/Cathleen-Zeymer.jpg b/Cathleen-Zeymer.jpg
index 166f005..ae9fddb 100644
Binary files a/Cathleen-Zeymer.jpg and b/Cathleen-Zeymer.jpg differ
diff --git a/Cesar-Ramirez-Sarmiento.jpg b/Cesar-Ramirez-Sarmiento.jpg
index bcea8d6..1b21b22 100644
Binary files a/Cesar-Ramirez-Sarmiento.jpg and b/Cesar-Ramirez-Sarmiento.jpg differ
diff --git a/Cesar-de-la-Fuente.jpg b/Cesar-de-la-Fuente.jpg
index 46711e9..83e4800 100644
Binary files a/Cesar-de-la-Fuente.jpg and b/Cesar-de-la-Fuente.jpg differ
diff --git a/Charlotte-Deane.jpg b/Charlotte-Deane.jpg
index edc6865..06a3729 100644
Binary files a/Charlotte-Deane.jpg and b/Charlotte-Deane.jpg differ
diff --git a/Chris-Wells-Wood.jpg b/Chris-Wells-Wood.jpg
index 041fbab..73ec66e 100644
Binary files a/Chris-Wells-Wood.jpg and b/Chris-Wells-Wood.jpg differ
diff --git a/Christopher-Bystroff-.jpg b/Christopher-Bystroff-.jpg
index 4790721..0606eef 100644
Binary files a/Christopher-Bystroff-.jpg and b/Christopher-Bystroff-.jpg differ
diff --git a/Christopher-Bystroff.jpg b/Christopher-Bystroff.jpg
index 4790721..0606eef 100644
Binary files a/Christopher-Bystroff.jpg and b/Christopher-Bystroff.jpg differ
diff --git a/Chu-Wang.jpg b/Chu-Wang.jpg
index 94bdf7e..5d94720 100644
Binary files a/Chu-Wang.jpg and b/Chu-Wang.jpg differ
diff --git a/Chunfu-Xu.jpg b/Chunfu-Xu.jpg
index 44b0e4e..53fb51a 100644
Binary files a/Chunfu-Xu.jpg and b/Chunfu-Xu.jpg differ
diff --git a/Colin-Smith.jpg b/Colin-Smith.jpg
index 6cd1605..34934d5 100644
Binary files a/Colin-Smith.jpg and b/Colin-Smith.jpg differ
diff --git a/Darren-Tomlinson.jpg b/Darren-Tomlinson.jpg
index 02848df..9247b67 100644
Binary files a/Darren-Tomlinson.jpg and b/Darren-Tomlinson.jpg differ
diff --git a/David-Baker.jpg b/David-Baker.jpg
index d095980..720bbef 100644
Binary files a/David-Baker.jpg and b/David-Baker.jpg differ
diff --git a/David-Brockwell.jpg b/David-Brockwell.jpg
index f1729ec..843b391 100644
Binary files a/David-Brockwell.jpg and b/David-Brockwell.jpg differ
diff --git a/David-C-Richardson-&-Jane-Shelby-Richardson.jpg b/David-C-Richardson-&-Jane-Shelby-Richardson.jpg
index 10a456b..0d4b16d 100644
Binary files a/David-C-Richardson-&-Jane-Shelby-Richardson.jpg and b/David-C-Richardson-&-Jane-Shelby-Richardson.jpg differ
diff --git a/David-van-Dijk.jpg b/David-van-Dijk.jpg
index d5768a2..c0f5b22 100644
Binary files a/David-van-Dijk.jpg and b/David-van-Dijk.jpg differ
diff --git a/Dek-Woolfson.jpg b/Dek-Woolfson.jpg
index 9f2a70b..049d2f7 100644
Binary files a/Dek-Woolfson.jpg and b/Dek-Woolfson.jpg differ
diff --git a/Dominik-Gront.jpg b/Dominik-Gront.jpg
index 95f2537..06d78f3 100644
Binary files a/Dominik-Gront.jpg and b/Dominik-Gront.jpg differ
diff --git a/Donald-Hilvert.jpg b/Donald-Hilvert.jpg
index 63d2d08..2b9780c 100644
Binary files a/Donald-Hilvert.jpg and b/Donald-Hilvert.jpg differ
diff --git a/Dongbo-Bu.jpg b/Dongbo-Bu.jpg
index 29a4d00..2773731 100644
Binary files a/Dongbo-Bu.jpg and b/Dongbo-Bu.jpg differ
diff --git a/Elizabeth-H-Kellogg.jpg b/Elizabeth-H-Kellogg.jpg
index 5927042..678a1a9 100644
Binary files a/Elizabeth-H-Kellogg.jpg and b/Elizabeth-H-Kellogg.jpg differ
diff --git a/Ellen-D-Zhong.jpg b/Ellen-D-Zhong.jpg
index 23fb648..17de576 100644
Binary files a/Ellen-D-Zhong.jpg and b/Ellen-D-Zhong.jpg differ
diff --git a/Enrique-Marcos.jpg b/Enrique-Marcos.jpg
index b5d8b61..b23a9d4 100644
Binary files a/Enrique-Marcos.jpg and b/Enrique-Marcos.jpg differ
diff --git a/Eva-Maria-Strauch.jpg b/Eva-Maria-Strauch.jpg
index 3ed5759..60ad9b7 100644
Binary files a/Eva-Maria-Strauch.jpg and b/Eva-Maria-Strauch.jpg differ
diff --git a/F-Akif-Tezcan.jpg b/F-Akif-Tezcan.jpg
index b47d0bd..2f84c6e 100644
Binary files a/F-Akif-Tezcan.jpg and b/F-Akif-Tezcan.jpg differ
diff --git a/Fabio-Parmeggiani.jpg b/Fabio-Parmeggiani.jpg
index 739678b..68721ee 100644
Binary files a/Fabio-Parmeggiani.jpg and b/Fabio-Parmeggiani.jpg differ
diff --git a/Fajie-Yuan.jpg b/Fajie-Yuan.jpg
index 0b02c1c..14558b8 100644
Binary files a/Fajie-Yuan.jpg and b/Fajie-Yuan.jpg differ
diff --git a/Firas-Khatib.jpg b/Firas-Khatib.jpg
index 723af2c..68bdbde 100644
Binary files a/Firas-Khatib.jpg and b/Firas-Khatib.jpg differ
diff --git a/Florian-Praetorius.jpg b/Florian-Praetorius.jpg
index 2ec2b66..bb2aa2a 100644
Binary files a/Florian-Praetorius.jpg and b/Florian-Praetorius.jpg differ
diff --git a/Frances-Arnold.jpg b/Frances-Arnold.jpg
index a4005c8..cc4f6ce 100644
Binary files a/Frances-Arnold.jpg and b/Frances-Arnold.jpg differ
diff --git a/Frank-Dimaio.jpg b/Frank-Dimaio.jpg
index 5686c12..810f89b 100644
Binary files a/Frank-Dimaio.jpg and b/Frank-Dimaio.jpg differ
diff --git "a/Frank-No\303\251.jpg" "b/Frank-No\303\251.jpg"
index d914ee4..952dc5f 100644
Binary files "a/Frank-No\303\251.jpg" and "b/Frank-No\303\251.jpg" differ
diff --git a/Gabriel-Rocklin.jpg b/Gabriel-Rocklin.jpg
index 1da5723..e3b1302 100644
Binary files a/Gabriel-Rocklin.jpg and b/Gabriel-Rocklin.jpg differ
diff --git a/Gaurav-Bhardwaj.jpg b/Gaurav-Bhardwaj.jpg
index 023cf30..fe2196a 100644
Binary files a/Gaurav-Bhardwaj.jpg and b/Gaurav-Bhardwaj.jpg differ
diff --git a/Ge-Liu.jpg b/Ge-Liu.jpg
index 49e437e..c40c9c0 100644
Binary files a/Ge-Liu.jpg and b/Ge-Liu.jpg differ
diff --git a/Georg-Kuenze.jpg b/Georg-Kuenze.jpg
index 16e3df1..7b24c34 100644
Binary files a/Georg-Kuenze.jpg and b/Georg-Kuenze.jpg differ
diff --git a/George-Church.jpg b/George-Church.jpg
index 36234a4..ab049ef 100644
Binary files a/George-Church.jpg and b/George-Church.jpg differ
diff --git a/Guijun-Zhang.jpg b/Guijun-Zhang.jpg
index 3f3a169..5ebdf10 100644
Binary files a/Guijun-Zhang.jpg and b/Guijun-Zhang.jpg differ
diff --git a/Gustav-Oberdorfer.jpg b/Gustav-Oberdorfer.jpg
index b400504..578b0ec 100644
Binary files a/Gustav-Oberdorfer.jpg and b/Gustav-Oberdorfer.jpg differ
diff --git a/Gyu-Rie-Lee.jpg b/Gyu-Rie-Lee.jpg
index 47c30cc..6e86faf 100644
Binary files a/Gyu-Rie-Lee.jpg and b/Gyu-Rie-Lee.jpg differ
diff --git a/Hahnbeom-Park.jpg b/Hahnbeom-Park.jpg
index dc9dfc0..18524a1 100644
Binary files a/Hahnbeom-Park.jpg and b/Hahnbeom-Park.jpg differ
diff --git a/Haifeng-Cheng.jpg b/Haifeng-Cheng.jpg
index 148a948..4addd5e 100644
Binary files a/Haifeng-Cheng.jpg and b/Haifeng-Cheng.jpg differ
diff --git a/Haipeng-Gong.jpg b/Haipeng-Gong.jpg
index 5b17f1b..ebb4c4b 100644
Binary files a/Haipeng-Gong.jpg and b/Haipeng-Gong.jpg differ
diff --git a/Haiyan-Liu.jpg b/Haiyan-Liu.jpg
index 44c9636..5652f86 100644
Binary files a/Haiyan-Liu.jpg and b/Haiyan-Liu.jpg differ
diff --git a/Hao-Zhou.jpg b/Hao-Zhou.jpg
index 96a98d5..6a97cac 100644
Binary files a/Hao-Zhou.jpg and b/Hao-Zhou.jpg differ
diff --git a/Ho-Min-Kim.jpg b/Ho-Min-Kim.jpg
index 2688c16..0814d4d 100644
Binary files a/Ho-Min-Kim.jpg and b/Ho-Min-Kim.jpg differ
diff --git a/Hongbin-Shen.jpg b/Hongbin-Shen.jpg
index afff568..968c6f4 100644
Binary files a/Hongbin-Shen.jpg and b/Hongbin-Shen.jpg differ
diff --git a/Huifeng-Jiang.jpg b/Huifeng-Jiang.jpg
index ce409c3..e389a96 100644
Binary files a/Huifeng-Jiang.jpg and b/Huifeng-Jiang.jpg differ
diff --git a/Huimin-Zhao.jpg b/Huimin-Zhao.jpg
index 783a71a..f257d3c 100644
Binary files a/Huimin-Zhao.jpg and b/Huimin-Zhao.jpg differ
diff --git a/Huong-Kratochvil.jpg b/Huong-Kratochvil.jpg
index 2b8488e..abaff5d 100644
Binary files a/Huong-Kratochvil.jpg and b/Huong-Kratochvil.jpg differ
diff --git a/Jiri-Damborsky.jpg b/Jiri-Damborsky.jpg
index 95a626e..b690d97 100644
Binary files a/Jiri-Damborsky.jpg and b/Jiri-Damborsky.jpg differ
diff --git a/Linna-An.jpg b/Linna-An.jpg
index 6326ec7..b32d7bb 100644
Binary files a/Linna-An.jpg and b/Linna-An.jpg differ
diff --git a/Ljubetic-Ajasja.jpg b/Ljubetic-Ajasja.jpg
index 634482a..92ade6a 100644
Binary files a/Ljubetic-Ajasja.jpg and b/Ljubetic-Ajasja.jpg differ
diff --git a/Martin-Steinegger.jpg b/Martin-Steinegger.jpg
index b116947..5dc78f7 100644
Binary files a/Martin-Steinegger.jpg and b/Martin-Steinegger.jpg differ
diff --git a/header.png b/header.png
index 2fef2df..77ad32a 100644
Binary files a/header.png and b/header.png differ