diff --git a/package-lock.json b/package-lock.json
index 407fd8f..9ce047a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1370,7 +1370,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -1388,7 +1388,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -1912,7 +1912,7 @@
       "dependencies": {
         "jsesc": {
           "version": "1.3.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
           "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s="
         },
         "source-map": {
@@ -2523,7 +2523,7 @@
       "dependencies": {
         "resolve": {
           "version": "1.1.7",
-          "resolved": "http://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
           "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs="
         }
       }
@@ -2731,7 +2731,7 @@
     },
     "callsites": {
       "version": "2.0.0",
-      "resolved": "http://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
       "integrity": "sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA="
     },
     "camel-case": {
@@ -3014,7 +3014,7 @@
     },
     "clone-deep": {
       "version": "0.2.4",
-      "resolved": "http://registry.npmjs.org/clone-deep/-/clone-deep-0.2.4.tgz",
+      "resolved": "https://registry.npmjs.org/clone-deep/-/clone-deep-0.2.4.tgz",
       "integrity": "sha1-TnPdCen7lxzDhnDF3O2cGJZIHMY=",
       "requires": {
         "for-own": "^0.1.3",
@@ -3114,7 +3114,7 @@
     },
     "colors": {
       "version": "1.1.2",
-      "resolved": "http://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
       "integrity": "sha1-FopHAXVran9RoSzgyXv6KMCE7WM="
     },
     "combined-stream": {
@@ -3478,12 +3478,12 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0="
         },
         "regexpu-core": {
           "version": "1.0.0",
-          "resolved": "http://registry.npmjs.org/regexpu-core/-/regexpu-core-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-1.0.0.tgz",
           "integrity": "sha1-hqdj9Y7k18L2sQLkdkBQ3n7ZDGs=",
           "requires": {
             "regenerate": "^1.2.1",
@@ -3498,7 +3498,7 @@
         },
         "regjsparser": {
           "version": "0.1.5",
-          "resolved": "http://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
+          "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
           "integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=",
           "requires": {
             "jsesc": "~0.5.0"
@@ -4574,7 +4574,7 @@
         },
         "doctrine": {
           "version": "1.5.0",
-          "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
           "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
           "requires": {
             "esutils": "^2.0.2",
@@ -4807,7 +4807,7 @@
     },
     "expand-range": {
       "version": "1.8.2",
-      "resolved": "http://registry.npmjs.org/expand-range/-/expand-range-1.8.2.tgz",
+      "resolved": "https://registry.npmjs.org/expand-range/-/expand-range-1.8.2.tgz",
       "integrity": "sha1-opnv/TNf4nIeuujiV+x5ZE/IUzc=",
       "requires": {
         "fill-range": "^2.1.0"
@@ -5048,7 +5048,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -5066,7 +5066,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -5597,7 +5597,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -5615,7 +5615,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -6885,7 +6885,7 @@
         },
         "string_decoder": {
           "version": "0.10.31",
-          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
         }
       }
@@ -7009,7 +7009,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -7027,7 +7027,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -7494,7 +7494,7 @@
     },
     "is-accessor-descriptor": {
       "version": "0.1.6",
-      "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
       "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
       "requires": {
         "kind-of": "^3.0.2"
@@ -7554,7 +7554,7 @@
     },
     "is-data-descriptor": {
       "version": "0.1.4",
-      "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
       "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
       "requires": {
         "kind-of": "^3.0.2"
@@ -10377,7 +10377,7 @@
     },
     "path-browserify": {
       "version": "0.0.0",
-      "resolved": "http://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
       "integrity": "sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo="
     },
     "path-dirname": {
@@ -13910,7 +13910,7 @@
     },
     "pretty-bytes": {
       "version": "4.0.2",
-      "resolved": "http://registry.npmjs.org/pretty-bytes/-/pretty-bytes-4.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-4.0.2.tgz",
       "integrity": "sha1-sr+C5zUNZcbDOqlaqlpPYyf2HNk="
     },
     "pretty-error": {
@@ -14815,7 +14815,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -14833,7 +14833,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -15092,7 +15092,7 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0="
         }
       }
@@ -15238,7 +15238,7 @@
         },
         "callsites": {
           "version": "0.2.0",
-          "resolved": "http://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
           "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo="
         },
         "resolve-from": {
@@ -15314,7 +15314,7 @@
     },
     "rgba-regex": {
       "version": "1.0.0",
-      "resolved": "http://registry.npmjs.org/rgba-regex/-/rgba-regex-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/rgba-regex/-/rgba-regex-1.0.0.tgz",
       "integrity": "sha1-QzdOLiyglosO8VI0YLfXMP8i7rM="
     },
     "rimraf": {
@@ -15474,7 +15474,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -15492,7 +15492,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -16296,7 +16296,7 @@
     },
     "sprintf-js": {
       "version": "1.0.3",
-      "resolved": "http://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
     "sshpk": {
@@ -16380,7 +16380,7 @@
     },
     "stream-browserify": {
       "version": "2.0.1",
-      "resolved": "http://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
       "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
       "requires": {
         "inherits": "~2.0.1",
@@ -16449,7 +16449,7 @@
     },
     "string_decoder": {
       "version": "1.1.1",
-      "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
       "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
       "requires": {
         "safe-buffer": "~5.1.0"
@@ -17001,7 +17001,7 @@
     },
     "tty-browserify": {
       "version": "0.0.0",
-      "resolved": "http://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
       "integrity": "sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY="
     },
     "tunnel-agent": {
@@ -17468,7 +17468,7 @@
     },
     "vm-browserify": {
       "version": "0.0.4",
-      "resolved": "http://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
       "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
       "requires": {
         "indexof": "0.0.1"
@@ -17662,7 +17662,7 @@
             },
             "is-accessor-descriptor": {
               "version": "0.1.6",
-              "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
               "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
               "requires": {
                 "kind-of": "^3.0.2"
@@ -17680,7 +17680,7 @@
             },
             "is-data-descriptor": {
               "version": "0.1.4",
-              "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
               "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
               "requires": {
                 "kind-of": "^3.0.2"
diff --git a/src/TopBar.js b/src/TopBar.js
index 677795c..6d598fc 100644
--- a/src/TopBar.js
+++ b/src/TopBar.js
@@ -42,8 +42,11 @@ class TopBar extends Component {
 					<Navbar.Collapse id="basic-navbar-nav">
 						<Nav className="mr-auto">
 							<Link to="/" className="text-light nav-link">Home</Link>
-							<Link to="/link" className="text-light nav-link">link</Link>
-							{/* <NavDropdown title="arnaldo" id="basic-nav-dropdown" >
+							<Link to="/link" className="text-light nav-link">Vitali</Link>
+							<Link to="/link" className="text-light nav-link">Recent</Link>
+							<Link to="/link" className="text-light nav-link">Random</Link>
+							<Link to="/link" className="text-light nav-link">Related</Link>
+							{ <NavDropdown title="Similarity" id="basic-nav-dropdown" >
 								<NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
 								<NavDropdown.Item href="#action/3.2">
 									Another action
@@ -55,7 +58,46 @@ class TopBar extends Component {
 								<NavDropdown.Item href="#action/3.4">
 									Separated link
 								</NavDropdown.Item>
-							</NavDropdown> */}
+							</NavDropdown> }
+							{ <NavDropdown title="Popolarità locale" id="basic-nav-dropdown" >
+								<NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.2">
+									Another action
+								</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.3">
+									Something
+								</NavDropdown.Item>
+								<NavDropdown.Divider />
+								<NavDropdown.Item href="#action/3.4">
+									Separated link
+								</NavDropdown.Item>
+							</NavDropdown> }
+							{ <NavDropdown title="Popolarità globale" id="basic-nav-dropdown" >
+								<NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.2">
+									Another action
+								</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.3">
+									Something
+								</NavDropdown.Item>
+								<NavDropdown.Divider />
+								<NavDropdown.Item href="#action/3.4">
+									Separated link
+								</NavDropdown.Item>
+							</NavDropdown> }
+							{ <NavDropdown title="Progetti" id="basic-nav-dropdown" >
+								<NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.2">
+									Another action
+								</NavDropdown.Item>
+								<NavDropdown.Item href="#action/3.3">
+									Something
+								</NavDropdown.Item>
+								<NavDropdown.Divider />
+								<NavDropdown.Item href="#action/3.4">
+									Separated link
+								</NavDropdown.Item>
+							</NavDropdown> }
 						</Nav>
 						<form className="form-inline" onSubmit={this.handleSubmit}>
 							<FormControl
diff --git a/src/css/TopBar.css b/src/css/TopBar.css
index 8500f69..4e63b53 100644
--- a/src/css/TopBar.css
+++ b/src/css/TopBar.css
@@ -6,13 +6,18 @@
 
 .navbar-light .navbar-nav .nav-link:hover, .navbar-light .navbar-nav .nav-link:focus {
     color: rgba(255,255,255);
+
 }
 
 .navbar-light .navbar-nav .nav-link:hover, .navbar-light {
     color: rgba(248, 245, 245, 0.808);
-}
+    }
 
 
 .navbar-light .navbar-nav .show > .nav-link, .navbar-light .navbar-nav .active > .nav-link, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .nav-link.active {
     color: rgb(248, 245, 245, 0,808);
+
 }
+
+
+