diff --git a/src/components/code.js b/src/components/old/code.js
similarity index 100%
rename from src/components/code.js
rename to src/components/old/code.js
diff --git a/src/components/copyright.css b/src/components/old/copyright.css
similarity index 100%
rename from src/components/copyright.css
rename to src/components/old/copyright.css
diff --git a/src/components/copyright.js b/src/components/old/copyright.js
similarity index 100%
rename from src/components/copyright.js
rename to src/components/old/copyright.js
diff --git a/src/components/error.js b/src/components/old/error.js
similarity index 100%
rename from src/components/error.js
rename to src/components/old/error.js
diff --git a/src/components/error.less b/src/components/old/error.less
similarity index 73%
rename from src/components/error.less
rename to src/components/old/error.less
index 84b4878..2f5c853 100644
--- a/src/components/error.less
+++ b/src/components/old/error.less
@@ -1,4 +1,4 @@
-@import "../styles/constants.less";
+@import "../../styles/constants.less";
 
 .errorcolor {
   padding: 4px;
diff --git a/src/components/example.css b/src/components/old/example.css
similarity index 100%
rename from src/components/example.css
rename to src/components/old/example.css
diff --git a/src/components/example.js b/src/components/old/example.js
similarity index 100%
rename from src/components/example.js
rename to src/components/old/example.js
diff --git a/src/components/hypothesis.css b/src/components/old/hypothesis.css
similarity index 100%
rename from src/components/hypothesis.css
rename to src/components/old/hypothesis.css
diff --git a/src/components/hypothesis.js b/src/components/old/hypothesis.js
similarity index 100%
rename from src/components/hypothesis.js
rename to src/components/old/hypothesis.js
diff --git a/src/components/markdown.css b/src/components/old/markdown.css
similarity index 100%
rename from src/components/markdown.css
rename to src/components/old/markdown.css
diff --git a/src/components/markdown.js b/src/components/old/markdown.js
similarity index 100%
rename from src/components/markdown.js
rename to src/components/old/markdown.js
diff --git a/src/components/minus.css b/src/components/old/minus.css
similarity index 100%
rename from src/components/minus.css
rename to src/components/old/minus.css
diff --git a/src/components/minus.js b/src/components/old/minus.js
similarity index 100%
rename from src/components/minus.js
rename to src/components/old/minus.js
diff --git a/src/components/panel.css b/src/components/old/panel.css
similarity index 100%
rename from src/components/panel.css
rename to src/components/old/panel.css
diff --git a/src/components/panel.js b/src/components/old/panel.js
similarity index 100%
rename from src/components/panel.js
rename to src/components/old/panel.js
diff --git a/src/components/plus.css b/src/components/old/plus.css
similarity index 100%
rename from src/components/plus.css
rename to src/components/old/plus.css
diff --git a/src/components/plus.js b/src/components/old/plus.js
similarity index 100%
rename from src/components/plus.js
rename to src/components/old/plus.js
diff --git a/src/components/proof.css b/src/components/old/proof.css
similarity index 100%
rename from src/components/proof.css
rename to src/components/old/proof.css
diff --git a/src/components/proof.js b/src/components/old/proof.js
similarity index 100%
rename from src/components/proof.js
rename to src/components/old/proof.js
diff --git a/src/components/split.css b/src/components/old/split.css
similarity index 100%
rename from src/components/split.css
rename to src/components/old/split.css
diff --git a/src/components/split.js b/src/components/old/split.js
similarity index 100%
rename from src/components/split.js
rename to src/components/old/split.js
diff --git a/src/components/theorem.css b/src/components/old/theorem.css
similarity index 100%
rename from src/components/theorem.css
rename to src/components/old/theorem.css
diff --git a/src/components/theorem.js b/src/components/old/theorem.js
similarity index 100%
rename from src/components/theorem.js
rename to src/components/old/theorem.js
diff --git a/src/components/thesis.css b/src/components/old/thesis.css
similarity index 100%
rename from src/components/thesis.css
rename to src/components/old/thesis.css
diff --git a/src/components/thesis.js b/src/components/old/thesis.js
similarity index 100%
rename from src/components/thesis.js
rename to src/components/old/thesis.js
diff --git a/src/components/timer.js b/src/components/old/timer.js
similarity index 100%
rename from src/components/timer.js
rename to src/components/old/timer.js
diff --git a/src/components/timer.less b/src/components/old/timer.less
similarity index 95%
rename from src/components/timer.less
rename to src/components/old/timer.less
index 329865b..9422b13 100644
--- a/src/components/timer.less
+++ b/src/components/old/timer.less
@@ -1,4 +1,4 @@
-@import "../styles/constants";
+@import "../../styles/constants";
 
 .timer {
     display: grid;
diff --git a/src/components/todo.css b/src/components/old/todo.css
similarity index 100%
rename from src/components/todo.css
rename to src/components/old/todo.css
diff --git a/src/components/todo.js b/src/components/old/todo.js
similarity index 100%
rename from src/components/todo.js
rename to src/components/old/todo.js
diff --git a/src/index.js b/src/index.js
index 467126e..9087149 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,5 +1,4 @@
 import "preact/debug";
-import { Component } from 'preact';
 
 // noinspection ES6UnusedImports
 import _style from './index.less';
@@ -16,7 +15,7 @@ import Home from './routes/home';
 import Fisica from './routes/fisica';
 import VlDiGeometria from './routes/vldigeometria';
 import MingwInstall from './routes/mingwinstall';
-import Copyright from './components/copyright';
+import Copyright from './components/old/copyright';
 import Statistica from './routes/statistica';
 import OttimizzazioneLineare from "./routes/ottimizzazioneLineare";
 import BasiDiDati from './routes/basiDiDati';
@@ -25,26 +24,24 @@ import ApprendimentoSistemiArtificiali from "./routes/apprendimentoSistemiArtifi
 import LatexRenderColor from "./contexts/LatexRenderColor";
 
 // noinspection JSUnusedGlobalSymbols
-export default class App extends Component {
-	render() {
-		return (
-			<div id="app">
-				<LatexRenderColor.Provider value={"White"}>
-					<h1><a href="/">Appuntiweb</a> <small>di <a href="https://steffo.eu/">Steffo</a></small></h1>
-					<Router history={createHashHistory()}>
-						<Home path="/"/>
-						<Fisica path="/fisica"/>
-						<VlDiGeometria path="/vldigeometria"/>
-						<MingwInstall path="/mingwinstall"/>
-						<Statistica path="/statistica"/>
-						<OttimizzazioneLineare path="/ottimizzazionelineare"/>
-						<BasiDiDati path="/basididati"/>
-						<CalcoloNumerico path="/calcolonumerico"/>
-						<ApprendimentoSistemiArtificiali path={"/apprendimentosistemiartificiali"}/>
-					</Router>
-					<Copyright/>
-				</LatexRenderColor.Provider>
-			</div>
-		);
-	}
+export default function(props) {
+	return (
+		<div id="app">
+			<LatexRenderColor.Provider value={"White"}>
+				<h1><a href="/">Appuntiweb</a> <small>di <a href="https://steffo.eu/">Steffo</a></small></h1>
+				<Router history={createHashHistory()}>
+					<Home path="/"/>
+					<Fisica path="/fisica"/>
+					<VlDiGeometria path="/vldigeometria"/>
+					<MingwInstall path="/mingwinstall"/>
+					<Statistica path="/statistica"/>
+					<OttimizzazioneLineare path="/ottimizzazionelineare"/>
+					<BasiDiDati path="/basididati"/>
+					<CalcoloNumerico path="/calcolonumerico"/>
+					<ApprendimentoSistemiArtificiali path={"/apprendimentosistemiartificiali"}/>
+				</Router>
+				<Copyright/>
+			</LatexRenderColor.Provider>
+		</div>
+	);
 }
diff --git a/src/routes/apprendimentoSistemiArtificiali.js b/src/routes/apprendimentoSistemiArtificiali.js
index da27e8f..e3c525e 100644
--- a/src/routes/apprendimentoSistemiArtificiali.js
+++ b/src/routes/apprendimentoSistemiArtificiali.js
@@ -1,10 +1,10 @@
 import {Component} from 'preact'
-import Split from "../components/split";
+import Split from "../components/old/split";
 import Latex from "../components/latex";
-import Panel from "../components/panel";
-import Example from "../components/example";
-import Todo from "../components/todo";
-import Code from "../components/code";
+import Panel from "../components/old/panel";
+import Example from "../components/old/example";
+import Todo from "../components/old/todo";
+import Code from "../components/old/code";
 
 const r = String.raw;
 
diff --git a/src/routes/basiDiDati.js b/src/routes/basiDiDati.js
index 94e886a..2dc1bc4 100644
--- a/src/routes/basiDiDati.js
+++ b/src/routes/basiDiDati.js
@@ -1,10 +1,10 @@
 import {Component} from 'preact'
-import Split from "../components/split";
+import Split from "../components/old/split";
 import Latex from "../components/latex";
-import Panel from "../components/panel";
-import Example from "../components/example";
-import Todo from "../components/todo";
-import Timer from "../components/timer";
+import Panel from "../components/old/panel";
+import Example from "../components/old/example";
+import Todo from "../components/old/todo";
+import Timer from "../components/old/timer";
 
 const r = String.raw;
 
diff --git a/src/routes/calcoloNumerico.js b/src/routes/calcoloNumerico.js
index 9f109b0..ac80370 100644
--- a/src/routes/calcoloNumerico.js
+++ b/src/routes/calcoloNumerico.js
@@ -1,10 +1,10 @@
 import {Component} from 'preact'
-import Split from "../components/split";
+import Split from "../components/old/split";
 import Latex from "../components/latex";
-import Panel from "../components/panel";
-import Example from "../components/example";
-import Todo from "../components/todo";
-import Timer from "../components/timer";
+import Panel from "../components/old/panel";
+import Example from "../components/old/example";
+import Todo from "../components/old/todo";
+import Timer from "../components/old/timer";
 
 const r = String.raw;
 
diff --git a/src/routes/fisica.js b/src/routes/fisica.js
index 810cf29..ac2386e 100644
--- a/src/routes/fisica.js
+++ b/src/routes/fisica.js
@@ -1,10 +1,10 @@
 import { Component } from 'preact';
 import Latex from '../components/latex';
-import Panel from '../components/panel';
-import Split from '../components/split';
-import Plus from '../components/plus';
-import Minus from '../components/minus';
-import Todo from '../components/todo';
+import Panel from '../components/old/panel';
+import Split from '../components/old/split';
+import Plus from '../components/old/plus';
+import Minus from '../components/old/minus';
+import Todo from '../components/old/todo';
 
 const r = String.raw;
 
diff --git a/src/routes/home.js b/src/routes/home.js
index e892c22..473ed55 100644
--- a/src/routes/home.js
+++ b/src/routes/home.js
@@ -1,7 +1,7 @@
 import { Component } from 'preact';
-import Panel from '../components/panel';
-import Split from '../components/split';
-import Todo from "../components/todo";
+import Panel from '../components/old/panel';
+import Split from '../components/old/split';
+import Todo from "../components/old/todo";
 
 export default class Home extends Component {
     render() {
diff --git a/src/routes/mingwinstall.js b/src/routes/mingwinstall.js
index c58d052..9a8dbe2 100644
--- a/src/routes/mingwinstall.js
+++ b/src/routes/mingwinstall.js
@@ -1,5 +1,5 @@
 import { Component } from 'preact';
-import Panel from '../components/panel';
+import Panel from '../components/old/panel';
 
 export default class MingwInstall extends Component {
 	render() {
diff --git a/src/routes/ottimizzazioneLineare.js b/src/routes/ottimizzazioneLineare.js
index 2077552..9e61248 100644
--- a/src/routes/ottimizzazioneLineare.js
+++ b/src/routes/ottimizzazioneLineare.js
@@ -1,12 +1,12 @@
 import {Component} from 'preact'
-import Split from "../components/split";
+import Split from "../components/old/split";
 import Latex from "../components/latex";
-import Panel from "../components/panel";
-import Example from "../components/example";
-import Todo from "../components/todo";
-import Minus from "../components/minus";
-import Plus from "../components/plus";
-import Code from "../components/code";
+import Panel from "../components/old/panel";
+import Example from "../components/old/example";
+import Todo from "../components/old/todo";
+import Minus from "../components/old/minus";
+import Plus from "../components/old/plus";
+import Code from "../components/old/code";
 
 const r = String.raw;
 
diff --git a/src/routes/statistica.js b/src/routes/statistica.js
index 3cc1997..e28dee8 100644
--- a/src/routes/statistica.js
+++ b/src/routes/statistica.js
@@ -1,15 +1,15 @@
 import { Component } from 'preact';
 import Latex from '../components/latex';
-import Panel from '../components/panel';
-import Split from '../components/split';
-import Todo from '../components/todo';
-import Theorem from "../components/theorem";
-import Hypothesis from "../components/hypothesis";
-import Thesis from "../components/thesis";
-import Proof from "../components/proof";
-import Example from "../components/example";
-import Plus from "../components/plus";
-import Minus from "../components/minus";
+import Panel from '../components/old/panel';
+import Split from '../components/old/split';
+import Todo from '../components/old/todo';
+import Theorem from "../components/old/theorem";
+import Hypothesis from "../components/old/hypothesis";
+import Thesis from "../components/old/thesis";
+import Proof from "../components/old/proof";
+import Example from "../components/old/example";
+import Plus from "../components/old/plus";
+import Minus from "../components/old/minus";
 
 const r = String.raw;
 
diff --git a/src/routes/vldigeometria.js b/src/routes/vldigeometria.js
index 234a8eb..0f4c5b1 100644
--- a/src/routes/vldigeometria.js
+++ b/src/routes/vldigeometria.js
@@ -1,6 +1,6 @@
 import { Component } from 'preact';
-import Markdown from '../components/markdown';
-import Panel from '../components/panel';
+import Markdown from '../components/old/markdown';
+import Panel from '../components/old/panel';
 
 const r = String.raw;