diff --git a/schainpy/gui/figure/create_class_obj.png b/schainpy/gui/figure/create_class_obj.png
new file mode 100644
index 0000000000000000000000000000000000000000..1f45bbd84f3aada98b3fba1f37f541c22d1fd8ff
GIT binary patch
literal 1437
zc%17D@N?(olHy`uVBq!ia0vp^0wB!63?wyl`GbKJV{wqX6T`Z5GB1G~mUKs7M+SzC
z{oH>NSs56Z83KGlT!G@EKrEiaAd$-;mCvA1!k|{gpi#qM)WTrV#bDdV;4y>2bEd50
zBze~<48e;SLKZW`tzn2?%b2x|wP>Gw@-o%nIjV`vlrvUqCM?xYU#XwJ)-ZLsN&Xtk
z<YlJC8%&EgnwM`jt=Mc+y1}+|qgCxT>$+|BwOeiLx3iTTU@tw$S$>GC;s{UGQQqof
z{B<V;>Q8!RuXQNf;8?Lqu;G+b({|_P9j?tgJeqfSw(js~-Ra%2%d2CzZ^tg5u04J|
zK(sfgZ*O4VzL4Jip%eCnOxPdPe;|0`f#Au9!loPypLQr}`l0x_$D`(+NSJpfch=F&
zc_$JUo=RGDDrv#lq~+&Qm!C}mk}J-qt-6r0^g_m(iy3P!Wv;uNweCvpic5K`E)}f0
zRJ!hR&8iDk8?MxBxKg+ITJx5x&D*cHZn@gD?MCB{8|}MpcJI8|wf9c{{@Zi*-0VMi
zck<!8laAb<a`gVp!}q2feK7slgXt$8%{cLB=IO_?PCuD-=E=O%kLH|xI_De^JzISA
z{(_?q)|`H{_UzM5=b!Gp{QS=UYbT$5IrHelnOEO0z5Q|R-OqdPzu)`x>+zRg&%XY8
z{`L3sZ@*uB`^_*4r~$s8O+Ez7Ck!P)e!>4oHed+;&aMg!63zmT$YKTtzQZ8Qcszea
z3Q$n8#5JNMI6tkVJh3R1As{g`uSCz!HAJDzSkF|?)U)f)1E8X>o-U3d8o|jw{@-U|
z`SP`7%T^QDfB(~e<OlJyZN2Ickosx<!3B0=EMD20oDLm6e2P`F<aJWgqVC`7zO$}O
zekL7p<h(+VtZb-BW>Rv{<rdC!a;$fF4oww&_;)gs%95vlKc}uO+9}bZ<#buStV7FU
zN2J#3h}2>Ojw!5DzijQ8U0rEpWOOTalko?UUnyU<c}4B8Hr!@-Ysn^~f@hVx%gRqn
z-oDMidS+6j#EqgD8R=cO8ecUsIUG1JDKR_u%AJ!p*cf|w&S*Yc_R6S@L)52JDr;3&
zP*Tkv2VJj1AD;g+g@hhGeyr5|w}Gk9$Kn3J^d_bSddvR*XVm%b^I5b0xF#q$dAj<!
JtaD0e0st0#nS=lU

literal 0
Hc$@<O00001

diff --git a/schainpy/gui/figure/open.png b/schainpy/gui/figure/open.png
new file mode 100644
index 0000000000000000000000000000000000000000..bc8cface23b2518e84b2c35c91eafb39d6d24ac1
GIT binary patch
literal 796
zc$@(o1LOROP)<h;3K|Lk000e1NJLTq000&M000&U1^@s6#I$TX00004b3#c}2nYxW
zd<bNS00009a7bBm000Aa000Aa0e#hi%m4rY8FWQhbW?9;ba!ELWdL_~cP?peYja~^
zaAhuUa%Y?FJQ@H10+~rfK~#9!wUf(g6hRb*|5K;>HkZUi(4Z(m6oTkhTqH<*02d<o
z0<Lr=zKn~!gX9?$2?P{G(TIwPM9?If+e~NrQst?1I;PVzL5%+J&s0rKef6KyU1Y7r
z|B%KZ5z%=7=gKMmOji6wLM{yii!LrMEzO1^IRr{fdqz1f5>!r|nwq)|pbma8^ZxCR
zPC7Ate+Hy9e9x0_<v>*zRn@@EtZ+d4lZ`mLaO>I_Zd^GDt=U0c+Pal;u8zfLZ$5l-
z@A1M~4a~cLC^A%9;C`>VSU*(F<mFL{lYF$+3eRIoa|>rW2rb4X?C^s|DYwt}ebm6r
zK00xRxM!fM&@x>K>kHqJeL7&&Tfv$-vKS`@038Lbw4hX+8nD*=5^HSrGIW!?vatpo
zklY2*%0nr-`e@ErYYG2Q0<+qcd}nfebGYdbSpX(a(G2}sB2ZrdEDCkv1WIYFZl>$A
zbDvM>(D$;}%c(sz62TaQJOf5r>Nl8<zR0%tz<LMJ9%FSQM&RpAH=>}+3fv4e@?5}d
z(2%iGG$?KnAkX*n$~IS}fHl@Oz>P5I>UI?TB;a%-0J01)3;`E!#h_lKseu>ya7vN{
z+dYFQWC#~TMz^A1MYo&5G682I&mg57maUw=cdPnWk5mzSpX7iHvB?nm%H`e#%MuSY
z!>^K<KgB!g^?*|_46Kn>1Ovb%U?C@NO+s{%7@-G|fs<wf1;fpT_fbc*vydpITxD5a
zY>WbTG5WW{S_=|ybp`69B4(G^s-|b&XzH!J&^(4b&&0*a-&WTC^8HoNnh;QTUN6o+
zdpbUS*F@1UyYi1CS4}%g%=cF>pOc#iaH7#_UD|s%bc`Eky4&0Dg!!QadjQ%vzN~ml
anAtCJ<@r?F)p@A^0000<MNUMnLSTY0-eRf%

literal 0
Hc$@<O00001

diff --git a/schainpy/gui/figure/save.gif b/schainpy/gui/figure/save.gif
new file mode 100644
index 0000000000000000000000000000000000000000..3767b1631a24435806a713310ce30ee61ee83994
GIT binary patch
literal 639
zc${<hbhEHb6krfwcoxC%=JU^ud-p$l`#rj9)!|FeqbpZOSFSpF?ZuBDe?EWxw(Inh
z+b=&ofAi_#iw|4ReR}iZ%k)h*_nmvXbo096?j;{SfBo?3>(%>juik$XSH0@|<s0X2
zy*hvURbg{mLC4ZNFF&2U_Hz5-WBboPz5U`-{p5wWpS<guJ?G)uZ|82ku9>iC)8X3*
zbt?~FdiL$-&-CWyZ$AIndGvC}%z2v*->ROl=+WEn=Wo4gp0?n`wHHy9tB+iIzU$1B
zj+yiCJbwTB^N)<C<=L&vqN`TFdH<!nZ*h6=;(h0zHBDX6He>#YYcC(Y_>j}OETw+M
z?Z@vTN+<3<^CYo$W$X0$=WoA$_U7~UlaJ5edj0+9&wqb^Jvl!&rC~+a?0NtH|7REo
zp!k!8k%1wCK?lSE#R&uZod(J9W*Nq|Hksyd$p`~ZPKA(3lS35xts?wHMZ$yU1?$WU
zpY0l9%I^@)uv*V%bvQr2ON4R&PdL*~CSx_Va2_7z2qSmiaBd}TIVCyna9&=G2qzVl
z@X#AKL&L4T93zCq#0|TiYKn^qN61PC1xcGoy?dwbFC`n{!7l$h?B75390|(@%-;Mm
z+8hy%2Lv2NwON$59hjuz)FKe3kf9TJ$g4w9a7{wyA_qr4ZN4C{2?<M8ghe9^TxMpf
o-k#KMyg1>&r$_CLjI3M|I|369FfhCFCPbdvvhwoMMg|6J0M}j;-2eap

literal 0
Hc$@<O00001

diff --git a/schainpy/gui/figure/startServer.png b/schainpy/gui/figure/startServer.png
new file mode 100644
index 0000000000000000000000000000000000000000..2820368e8596875c15fe786090cbcf7690d489b5
GIT binary patch
literal 736
zc$@*?0w4W}P)<h;3K|Lk000e1NJLTq000&M000&U1ONa4ZoQ<i00002b3#c}2nbc|
zMg#x=010qNS#tmY0$~6E0$~BcFje{h000?uMObuGZ)S9NVRB^vcXxL#X>MzCV_|S*
zE^l&Yo9;Xs0007CNkl<Z7#Rh@ziV7|008jM_q}&Hk1J=+Hf@?A)rvR?fg~WLg47|P
zOH?$0#6O@zaj;VcDGo&taR`{fQA2-3FoT1obj)HBNGv*;6e8+rEoXk2yu5qg=jRhD
z0NiTD3FBeRC^o8fYsu>TJ^-NtaC6FHZ?MqQLnc#`bzHl-0uU<jaXT)=*(0=^HKg*V
zr}oj5EG5@J=|ZS5->x?E;eD6A=A4EMr4#!e*wIqo4I{U@WYAkU9nMX9MZcO%5JaVx
zX^-3&hx-=H5h@=|mEU!}Wn4?2Jr^XPR5)?uC(GK>w?AJ=_ge9X!!wsn>i3MghaS76
zE)ir>iMGFV)Ly^;RZ>ix4DyD4b$wE7`OGE~shWnScW^RTOeDSW+;c9d$)pmw1Aq9!
zf&-*#>Y6Uf^~RGpc4|PblnBTj+SB#Ghkis*)8~>?aV&|Wg&}nW0Z%;fuc!X8>r;!4
zq*5;_#L+B@2m;_YTmE+9yz}}*5Cl<_#f>oZyGjK}W$F@{bLL$^Pi0#WH<GxX=*X2y
z5j9P1XT9r=D~L*^9f`P}#kEAofqsPy4bK{I!&N|~aO|-}Tub7r&VRmlELSKsz3H~A
zfKnm1?2t}eO&{goZYMLlE*g+XykJrTL{Z_`&%V|WKDfOVDolUVn@!Cb(NtHHf>I&(
zi!YtZmhR3GD$KO2&ED{_SIs!1Pb#RCj@|Q6L$(`6?sN$im~K}KaW>cRycfMJ_|>)@
zN9vNLaQ$u<LIvQxDU0P`sZ=7BN~ImwmRA5m1%UTk)r4_lMzLYtT3Efe55WI{X!Enp
S*i1+O0000<MNUMnLSTXfn@Sr1

literal 0
Hc$@<O00001

diff --git a/schainpy/gui/figure/stopServer.png b/schainpy/gui/figure/stopServer.png
new file mode 100644
index 0000000000000000000000000000000000000000..4ecbdf6edaf819a5f1f7d1a850f6fe0c0662d252
GIT binary patch
literal 736
zc$@*?0w4W}P)<h;3K|Lk000e1NJLTq000&M000&U1ONa4ZoQ<i00002b3#c}2nbc|
zMg#x=010qNS#tmY0$~6E0$~BcFje{h000?uMObuGZ)S9NVRB^vcXxL#X>MzCV_|S*
zE^l&Yo9;Xs0007CNkl<Z7#Rh@F=$+6007|cfA8I0u6LYwron56R20cn2qXa^I5{}D
zL_rfx1lJA)!L5T-hk}Dsz|NwfrWMR8;v#fP0@b2WG!a9^gBp+IdR{K?-uwN&5CL$j
zRW4f!ix#jS_v|M3Z=3=UB7mDKZcn<oi3u{9imd0_%^iRc!AG5Pvs@pdW!h!Y-;SN4
zA=yf<f6|8#aibF-jAu{1;1w6uWhk6E^}RzawWBb9t4{`#&GXr@*Id<BkqLrQp=H%W
z-zjISn>Gm1hbzUmeXm>6QkBUhppZK=^s{?9(l<Wa2_LlLqo>^~-qlf+OOYUmNSztD
z<2TJ-n9K6zNtai()#SE~3=E7+lu{pSDZS}aXWeW$n=FmZcuqy8G%+-A;y*c3iHe$r
zOCGb7m5b+Qj1>}zv5}`v4CR8VD5$8q;!tHVDHn2=)esa8J@&+je>~AQ5G7Knm*mQY
ztW+Whi2ii!*s*^-Yg!_LASjiRazFS>6p=`zD(a@yRipxl4g}?XQtl;s#tH>$>YCav
zYHO+sN`=CqM7fuhyNRBGwj2$G#FRp6N<$FkM*ff}cf&ia_-NF<>V0h&3?!lmg5Vj2
zp)dTX-V1Z-!|^u<$=Z=iW~7=LE@*0KsGBk|@{2Fkh4=3K6e3o?nyjZb%xkErNI@Yt
z_N&jG%eJ;R2oY<Y_+T<S^0GBeRjD8<jNJ8uy6h;-f88fUu-b{6<@#9N^IkM3_}zg+
zLp8}(xW3(o5COck;&#z36bhtLskG<Xy&ZrM0q}M!E?cr_0sHpshWmF<0r($MLiB;%
S^fPb(0000<MNUMnLSTY%aYy+8

literal 0
Hc$@<O00001