diff --git a/frontend/src/lib/bls/bls.js b/frontend/public/bls/bls.js
similarity index 100%
rename from frontend/src/lib/bls/bls.js
rename to frontend/public/bls/bls.js
diff --git a/frontend/public/bls/bls_c.js b/frontend/public/bls/bls_c.js
new file mode 100755
index 0000000..0ad81be
--- /dev/null
+++ b/frontend/public/bls/bls_c.js
@@ -0,0 +1,17 @@
+var Module = function(Module) {
+  Module = Module || {};
+
+var Module=typeof Module!=="undefined"?Module:{};var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}Module["arguments"]=[];Module["thisProgram"]="./this.program";Module["quit"]=(function(status,toThrow){throw toThrow});Module["preRun"]=[];Module["postRun"]=[];var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module["ENVIRONMENT"]){if(Module["ENVIRONMENT"]==="WEB"){ENVIRONMENT_IS_WEB=true}else if(Module["ENVIRONMENT"]==="WORKER"){ENVIRONMENT_IS_WORKER=true}else if(Module["ENVIRONMENT"]==="NODE"){ENVIRONMENT_IS_NODE=true}else if(Module["ENVIRONMENT"]==="SHELL"){ENVIRONMENT_IS_SHELL=true}else{throw new Error("Module['ENVIRONMENT'] value is not valid. must be one of: WEB|WORKER|NODE|SHELL.")}}else{ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER}if(ENVIRONMENT_IS_NODE){var nodeFS;var nodePath;Module["read"]=function shell_read(filename,binary){var ret;if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);ret=nodeFS["readFileSync"](filename);return binary?ret:ret.toString()};Module["readBinary"]=function readBinary(filename){var ret=Module["read"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}Module["arguments"]=process["argv"].slice(2);process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}));process["on"]("unhandledRejection",(function(reason,p){process["exit"](1)}));Module["inspect"]=(function(){return"[Emscripten Module object]"})}else 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Module["asm"]["_blsPublicKeyRecover"].apply(null,arguments)});var _blsPublicKeySerialize=Module["_blsPublicKeySerialize"]=(function(){return Module["asm"]["_blsPublicKeySerialize"].apply(null,arguments)});var _blsPublicKeySetHexStr=Module["_blsPublicKeySetHexStr"]=(function(){return Module["asm"]["_blsPublicKeySetHexStr"].apply(null,arguments)});var _blsPublicKeyShare=Module["_blsPublicKeyShare"]=(function(){return Module["asm"]["_blsPublicKeyShare"].apply(null,arguments)});var _blsPublicKeySub=Module["_blsPublicKeySub"]=(function(){return Module["asm"]["_blsPublicKeySub"].apply(null,arguments)});var _blsPublicKeyVerifyOrder=Module["_blsPublicKeyVerifyOrder"]=(function(){return Module["asm"]["_blsPublicKeyVerifyOrder"].apply(null,arguments)});var _blsSecretKeyAdd=Module["_blsSecretKeyAdd"]=(function(){return Module["asm"]["_blsSecretKeyAdd"].apply(null,arguments)});var _blsSecretKeyDeserialize=Module["_blsSecretKeyDeserialize"]=(function(){return Module["asm"]["_blsSecretKeyDeserialize"].apply(null,arguments)});var _blsSecretKeyGetDecStr=Module["_blsSecretKeyGetDecStr"]=(function(){return Module["asm"]["_blsSecretKeyGetDecStr"].apply(null,arguments)});var _blsSecretKeyGetHexStr=Module["_blsSecretKeyGetHexStr"]=(function(){return Module["asm"]["_blsSecretKeyGetHexStr"].apply(null,arguments)});var _blsSecretKeyGetLittleEndian=Module["_blsSecretKeyGetLittleEndian"]=(function(){return Module["asm"]["_blsSecretKeyGetLittleEndian"].apply(null,arguments)});var _blsSecretKeyIsEqual=Module["_blsSecretKeyIsEqual"]=(function(){return Module["asm"]["_blsSecretKeyIsEqual"].apply(null,arguments)});var _blsSecretKeyRecover=Module["_blsSecretKeyRecover"]=(function(){return Module["asm"]["_blsSecretKeyRecover"].apply(null,arguments)});var _blsSecretKeySerialize=Module["_blsSecretKeySerialize"]=(function(){return Module["asm"]["_blsSecretKeySerialize"].apply(null,arguments)});var _blsSecretKeySetDecStr=Module["_blsSecretKeySetDecStr"]=(function(){return Module["asm"]["_blsSecretKeySetDecStr"].apply(null,arguments)});var _blsSecretKeySetHexStr=Module["_blsSecretKeySetHexStr"]=(function(){return Module["asm"]["_blsSecretKeySetHexStr"].apply(null,arguments)});var _blsSecretKeySetLittleEndian=Module["_blsSecretKeySetLittleEndian"]=(function(){return Module["asm"]["_blsSecretKeySetLittleEndian"].apply(null,arguments)});var _blsSecretKeySetLittleEndianMod=Module["_blsSecretKeySetLittleEndianMod"]=(function(){return Module["asm"]["_blsSecretKeySetLittleEndianMod"].apply(null,arguments)});var _blsSecretKeyShare=Module["_blsSecretKeyShare"]=(function(){return Module["asm"]["_blsSecretKeyShare"].apply(null,arguments)});var _blsSecretKeySub=Module["_blsSecretKeySub"]=(function(){return Module["asm"]["_blsSecretKeySub"].apply(null,arguments)});var _blsSign=Module["_blsSign"]=(function(){return Module["asm"]["_blsSign"].apply(null,arguments)});var _blsSignHash=Module["_blsSignHash"]=(function(){return Module["asm"]["_blsSignHash"].apply(null,arguments)});var _blsSignatureAdd=Module["_blsSignatureAdd"]=(function(){return Module["asm"]["_blsSignatureAdd"].apply(null,arguments)});var _blsSignatureDeserialize=Module["_blsSignatureDeserialize"]=(function(){return Module["asm"]["_blsSignatureDeserialize"].apply(null,arguments)});var _blsSignatureGetHexStr=Module["_blsSignatureGetHexStr"]=(function(){return Module["asm"]["_blsSignatureGetHexStr"].apply(null,arguments)});var _blsSignatureIsEqual=Module["_blsSignatureIsEqual"]=(function(){return Module["asm"]["_blsSignatureIsEqual"].apply(null,arguments)});var _blsSignatureIsValidOrder=Module["_blsSignatureIsValidOrder"]=(function(){return Module["asm"]["_blsSignatureIsValidOrder"].apply(null,arguments)});var _blsSignatureRecover=Module["_blsSignatureRecover"]=(function(){return Module["asm"]["_blsSignatureRecover"].apply(null,arguments)});var _blsSignatureSerialize=Module["_blsSignatureSerialize"]=(function(){return Module["asm"]["_blsSignatureSerialize"].apply(null,arguments)});var _blsSignatureSetHexStr=Module["_blsSignatureSetHexStr"]=(function(){return Module["asm"]["_blsSignatureSetHexStr"].apply(null,arguments)});var _blsSignatureSub=Module["_blsSignatureSub"]=(function(){return Module["asm"]["_blsSignatureSub"].apply(null,arguments)});var _blsSignatureVerifyOrder=Module["_blsSignatureVerifyOrder"]=(function(){return Module["asm"]["_blsSignatureVerifyOrder"].apply(null,arguments)});var _blsVerify=Module["_blsVerify"]=(function(){return Module["asm"]["_blsVerify"].apply(null,arguments)});var _blsVerifyAggregatedHashes=Module["_blsVerifyAggregatedHashes"]=(function(){return Module["asm"]["_blsVerifyAggregatedHashes"].apply(null,arguments)});var _blsVerifyHash=Module["_blsVerifyHash"]=(function(){return Module["asm"]["_blsVerifyHash"].apply(null,arguments)});var _blsVerifyPairing=Module["_blsVerifyPairing"]=(function(){return Module["asm"]["_blsVerifyPairing"].apply(null,arguments)});var _blsVerifyPop=Module["_blsVerifyPop"]=(function(){return Module["asm"]["_blsVerifyPop"].apply(null,arguments)});var dynCall_vi=Module["dynCall_vi"]=(function(){return Module["asm"]["dynCall_vi"].apply(null,arguments)});Module["asm"]=asm;Module["then"]=(function(func){if(Module["calledRun"]){func(Module)}else{var old=Module["onRuntimeInitialized"];Module["onRuntimeInitialized"]=(function(){if(old)old();func(Module)})}return Module});function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;var initialStackTop;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};function run(args){args=args||Module["arguments"];if(runDependencies>0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){if(implicit&&Module["noExitRuntime"]&&status===0){return}if(Module["noExitRuntime"]){}else{ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status)}if(ENVIRONMENT_IS_NODE){process["exit"](status)}Module["quit"](status,new ExitStatus(status))}Module["exit"]=exit;function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;throw"abort("+what+"). Build with -s ASSERTIONS=1 for more info."}Module["abort"]=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}Module["noExitRuntime"]=true;run()
+
+
+
+
+
+  return Module;
+};
+if (typeof exports === 'object' && typeof module === 'object')
+  module.exports = Module;
+else if (typeof define === 'function' && define['amd'])
+  define([], function() { return Module; });
+else if (typeof exports === 'object')
+  exports["Module"] = Module;
diff --git a/frontend/public/index.html b/frontend/public/index.html
index 75980d5..41983dd 100644
--- a/frontend/public/index.html
+++ b/frontend/public/index.html
@@ -13,6 +13,8 @@
       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
     -->
     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <script type='text/javascript' src="./bls/bls_c.js"></script>
+    <script type='text/javascript' src="./bls/bls.js"></script>
     <!--
       Notice the use of %PUBLIC_URL% in the tags above.
       It will be replaced with the URL of the `public` folder during the build.
diff --git a/frontend/src/App.js b/frontend/src/App.js
index 1f6d7e8..8b01bda 100644
--- a/frontend/src/App.js
+++ b/frontend/src/App.js
@@ -31,8 +31,19 @@ class App extends Component {
         // create a session between client and backend application
         fluence.connect(contractAddress, appId, ethUrl).then((session) => {
             console.log("Session created");
-            this.setState({
-                fluence: {instance: fluence, session: session}
+            let bls = window.bls;
+            bls.init().then(() => {
+                const sec = new bls.SecretKey();
+                sec.setByCSPRNG();
+                const pub = sec.getPublicKey();
+                this.setState({
+                    fluence: {
+                        instance: fluence,
+                        session: session,
+                        privateKey: sec.serializeToHexStr(),
+                        publicKey: pub.serializeToHexStr(),
+                    }
+                });
             });
         });
     }
diff --git a/frontend/src/component/betbuttonsgrid/BetButtonsGrid.js b/frontend/src/component/betbuttonsgrid/BetButtonsGrid.js
index 452176a..d3309a0 100644
--- a/frontend/src/component/betbuttonsgrid/BetButtonsGrid.js
+++ b/frontend/src/component/betbuttonsgrid/BetButtonsGrid.js
@@ -1,19 +1,20 @@
 import React, {Component} from 'react';
 import './BetButtonsGrid.css';
 import Button from "@material-ui/core/Button";
+import Fab from "@material-ui/core/es/Fab/Fab";
 
 class BetButtonsGrid extends Component {
 
     getButton = (n) => {
         return (
-            <Button variant={"fab"} color={"primary"} key={n} mini style={{
+            <Fab disabled={this.props.selected} color={"primary"} key={n} size={"small"} style={{
                 margin: 5
             }} onClick={() => {
                 if (this.props.onClick)
                     this.props.onClick(n);
             }}>
                 {n}
-            </Button>
+            </Fab>
         );
     };
 
diff --git a/frontend/src/component/game/Game.js b/frontend/src/component/game/Game.js
index 47d496c..3dd6fa1 100644
--- a/frontend/src/component/game/Game.js
+++ b/frontend/src/component/game/Game.js
@@ -3,33 +3,71 @@ import './Game.css';
 import Wheel from "../wheel/Wheel";
 import BetButtonsGrid from "../betbuttonsgrid/BetButtonsGrid";
 import {withFluence} from "../../model/withFluence";
+import PlayersList from "../playerslist/PlayersList";
 
 class Game extends Component {
 
     constructor(props) {
         super(props);
         this.state = {
-            wheelSelected: -1
-        }
+            wheelSelected: -1,
+            selected: undefined,
+            players: [],
+            game_status: 0,
+        };
+        this.session = null;
+        this.updater = null;
     }
 
-    componentDidMount() {
-        // setInterval(() => {
+    getPlayersList = () => {
+        // this.session = this.props.fluence.session;
+        // this.session.request("participants").then(r => {
         //     this.setState({
-        //         wheelRotation: this.state.wheelRotation + 0.1
-        //     })
-        // }, 10);
-    }
+        //         players: JSON.parse(r)
+        //     });
+        // });
+        // this.updater = setInterval(() => {
+        //     this.session.request("game_status").then(r => {
+        //         this.setState({
+        //             game_status: r
+        //         });
+        //         switch (r) {
+        //             case 0:
+        //                 break;
+        //             case 1:
+        //                 break;
+        //             case 2:
+        //                 break;
+        //         }
+        //     });
+        // },1000);
+    };
 
     render() {
+        if (!this.props.fluence)
+            return null;
+        if (!this.session) {
+            this.getPlayersList();
+        }
         let {wheelSelected} = this.state;
+        let publicKey = this.props.fluence.publicKey;
         return (
             <div className={"Game"}>
-                <div className={"GameGrid"}>
-                    <div className={"GameGrid"}>
+                <div className={"GameGrid"} style={{
+                    flexDirection: "row"
+                }}>
+                    <div className={"GameGrid"} style={{
+                        flexDirection: "column",
+                        justifyContent: "start"
+                    }}>
                         <Wheel selected={wheelSelected}/>
+                        <PlayersList players={this.state.players}/>
                     </div>
-                    <BetButtonsGrid/>
+                    <BetButtonsGrid selected={this.state.selected} onClick={(n) => {
+                        this.setState({selected: n});
+                        // this.session.request(`add_stake n ${publicKey}`).then(r => {
+                        // });
+                    }}/>
                 </div>
             </div>
         );
diff --git a/frontend/src/component/playerslist/PlayersList.css b/frontend/src/component/playerslist/PlayersList.css
index 6fa4a91..32434e5 100644
--- a/frontend/src/component/playerslist/PlayersList.css
+++ b/frontend/src/component/playerslist/PlayersList.css
@@ -1,3 +1,3 @@
 .PlayersList {
-
+    padding: 20px;
 }
diff --git a/frontend/src/component/playerslist/PlayersList.js b/frontend/src/component/playerslist/PlayersList.js
index 568f5fd..ea9e5a5 100644
--- a/frontend/src/component/playerslist/PlayersList.js
+++ b/frontend/src/component/playerslist/PlayersList.js
@@ -1,11 +1,46 @@
 import React, {Component} from 'react';
 import './PlayersList.css';
+import List from "@material-ui/core/List";
+import ListItem from "@material-ui/core/ListItem";
+import ListItemText from "@material-ui/core/ListItemText";
+import Divider from "@material-ui/core/Divider";
+import ListItemSecondaryAction from "@material-ui/core/es/ListItemSecondaryAction/ListItemSecondaryAction";
+import Typography from "@material-ui/core/es/Typography/Typography";
+import Paper from "@material-ui/core/es/Paper/Paper";
 
 class PlayersList extends Component {
     render() {
         return (
             <div className={"PlayersList"}>
-
+                <Paper style={{
+                    backgroundColor: "#f44336"
+                }}>
+                    <List color={"primary"}>
+                        {this.props.players.map(player => {
+                            return (
+                                <div key={player.pk}>
+                                    <ListItem>
+                                        <Typography style={{
+                                            color: "white"
+                                        }}>
+                                            {player.pk}
+                                        </Typography>
+                                        {player.selected !== undefined &&
+                                        <ListItemSecondaryAction>
+                                            <Typography style={{
+                                                color: "white"
+                                            }}>
+                                                {player.selected}
+                                            </Typography>
+                                        </ListItemSecondaryAction>
+                                        }
+                                    </ListItem>
+                                    <Divider/>
+                                </div>
+                            );
+                        })}
+                    </List>
+                </Paper>
             </div>
         );
     }
diff --git a/frontend/src/model/RouletteTheme.js b/frontend/src/model/RouletteTheme.js
index 0cf98c7..d171381 100644
--- a/frontend/src/model/RouletteTheme.js
+++ b/frontend/src/model/RouletteTheme.js
@@ -4,6 +4,7 @@ import {red} from "@material-ui/core/colors";
 export default createMuiTheme({
     palette: {
         primary: red,
+
     },
     typography: {
         useNextVariants: true,