diff --git a/platformio.ini b/platformio.ini
index 4b30716..bb02cf3 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,7 +8,7 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
-[env:esp32dev]
-platform = espressif32
-board = esp32dev
+[env:esp01]
+platform = espressif8266
+board = esp01
 framework = arduino
diff --git a/platformio.pro b/platformio.pro
index 18ecaef..79c43d1 100644
--- a/platformio.pro
+++ b/platformio.pro
@@ -5,114 +5,72 @@ else {
     HOMEDIR += $$(HOME)
 }
 
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/config"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/app_trace"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/app_update"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/asio"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/bootloader_support"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/bt"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/coap"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/console"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/driver"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp-tls"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_adc_cal"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_event"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_http_client"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_http_server"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_https_ota"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_https_server"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_ringbuf"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/ethernet"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/expat"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/fatfs"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/freemodbus"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/freertos"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/heap"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/idf_test"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/jsmn"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/json"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/libsodium"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/log"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/mbedtls"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/mdns"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/micro-ecc"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/mqtt"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/newlib"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/nghttp"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/nvs_flash"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/openssl"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/protobuf-c"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/protocomm"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/pthread"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/sdmmc"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/smartconfig_ack"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/soc"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/spi_flash"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/spiffs"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcp_transport"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcpip_adapter"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/ulp"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/unity"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/vfs"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/wear_levelling"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/wifi_provisioning"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/wpa_supplicant"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/xtensa-debug-module"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32-camera"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp-face"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/fb_gfx"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/cores/esp32"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/variants/esp32"
-INCLUDEPATH += "$${HOMEDIR}/test/lib/FastLED"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/ArduinoOTA/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/AsyncUDP/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/AzureIoT/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/BLE/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/BluetoothSerial/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/DNSServer/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/EEPROM"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/ESP32/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/ESPmDNS/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/FFat/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/FS/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/HTTPClient/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/HTTPUpdate/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/NetBIOS/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/Preferences/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/SD/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/SD_MMC/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/SPIFFS/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/SimpleBLE/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/Ticker/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/Update/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/WebServer/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/WiFiClientSecure/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif32/libraries/Wire/src"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa32/xtensa-esp32-elf/include"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa32/xtensa-esp32-elf/include/c++/5.2.0"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa32/xtensa-esp32-elf/include/c++/5.2.0/xtensa-esp32-elf"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa32/lib/gcc/xtensa-esp32-elf/5.2.0/include"
-INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa32/lib/gcc/xtensa-esp32-elf/5.2.0/include-fixed"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/tools/sdk/include"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/tools/sdk/libc/xtensa-lx106-elf/include"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/cores/esp8266"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/tools/sdk/lwip2/include"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/variants/generic"
+INCLUDEPATH += "$${HOMEDIR}/LedController/lib/FastLED"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/SoftwareSerial"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WebServer/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ArduinoOTA"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/DNSServer/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/EEPROM"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266AVRISP/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266HTTPClient/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266HTTPUpdateServer/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266LLMNR"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266NetBIOS"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266SSDP"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFiMesh/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266httpUpdate/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/ESP8266mDNS/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/Ethernet/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/GDBStub/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/Hash/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/SD/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/SPI"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/SPISlave/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/Servo/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/TFT_Touch_Shield_V2"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/Ticker"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/Wire"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/framework-arduinoespressif8266/libraries/esp8266/src"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa/xtensa-lx106-elf/include"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa/xtensa-lx106-elf/include/c++/4.8.2"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa/xtensa-lx106-elf/include/c++/4.8.2/xtensa-lx106-elf"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa/lib/gcc/xtensa-lx106-elf/4.8.2/include-fixed"
+INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/toolchain-xtensa/lib/gcc/xtensa-lx106-elf/4.8.2/include"
 INCLUDEPATH += "$${HOMEDIR}/.platformio/packages/tool-unity"
-INCLUDEPATH += "$${HOMEDIR}/test/include"
-INCLUDEPATH += "$${HOMEDIR}/test/src"
+INCLUDEPATH += "$${HOMEDIR}/LedController/include"
+INCLUDEPATH += "$${HOMEDIR}/LedController/src"
 
 DEFINES += "PLATFORMIO=30603"
-DEFINES += "ARDUINO_ESP32_DEV"
-DEFINES += "ESP32"
-DEFINES += "ESP_PLATFORM"
-DEFINES += "F_CPU=240000000L"
-DEFINES += "HAVE_CONFIG_H"
-DEFINES += "MBEDTLS_CONFIG_FILE="mbedtls/esp_config.h""
+DEFINES += "ESP8266"
+DEFINES += "ARDUINO_ARCH_ESP8266"
+DEFINES += "ARDUINO_ESP8266_ESP01"
+DEFINES += "F_CPU=80000000L"
+DEFINES += "__ets__"
+DEFINES += "ICACHE_FLASH"
 DEFINES += "ARDUINO=10805"
-DEFINES += "ARDUINO_ARCH_ESP32"
-DEFINES += "ARDUINO_VARIANT="esp32""
-DEFINES += "ARDUINO_BOARD="Espressif ESP32 Dev Module""
+DEFINES += "ARDUINO_BOARD="PLATFORMIO_ESP01""
+DEFINES += "FLASHMODE_QIO"
+DEFINES += "LWIP_OPEN_SRC"
+DEFINES += "TCP_MSS=536"
+DEFINES += "LWIP_FEATURES=1"
+DEFINES += "LWIP_IPV6=0"
+DEFINES += "VTABLES_IN_FLASH"
 
 OTHER_FILES += platformio.ini
 
 SOURCES += src/main.cpp
+HEADERS += src/ledcontroller.h
+HEADERS += src/pattern.h
+HEADERS += src/patterns/rainbowpattern.h
+HEADERS += src/patterns/rainbowwithglitterpattern.h
+HEADERS += src/patterns/confettipattern.h
+HEADERS += src/patterns/sineleonpattern.h
+HEADERS += src/patterns/jugglepattern.h
+HEADERS += src/patterns/bpmpattern.h
+HEADERS += src/patterns/fire2012pattern.h
diff --git a/src/ledcontroller.h b/src/ledcontroller.h
new file mode 100644
index 0000000..d441eb8
--- /dev/null
+++ b/src/ledcontroller.h
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <array>
+#include <functional>
+
+#include <FastLED.h>
+
+#include "patterns/rainbowpattern.h"
+#include "patterns/rainbowwithglitterpattern.h"
+#include "patterns/confettipattern.h"
+#include "patterns/sineleonpattern.h"
+#include "patterns/jugglepattern.h"
+#include "patterns/bpmpattern.h"
+#include "patterns/fire2012pattern.h"
+
+class LedController {
+public:
+
+private:
+    static constexpr auto NUM_LEDS = 100;
+
+    std::array<CRGB, NUM_LEDS> leds;
+
+    RainbowPattern m_rainbow;
+    RainbowWithGlitterPattern m_rainbowWithGlitter;
+    ConfettiPattern m_confetti;
+    SineleonPattern m_sineleon;
+    JugglePattern m_juggle;
+    BpmPattern m_bpm;
+    Fire2012Pattern m_fire2012;
+
+    using PatternContainer = std::array<Pattern*, 7>;
+};
diff --git a/src/main.cpp b/src/main.cpp
index d3d7867..857e4f8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,26 +3,38 @@
 
 #include <Arduino.h>
 
-#include <WiFi.h>
-#include <esp_http_server.h>
+#include <ESP8266WiFi.h>
+#include <ESP8266WebServer.h>
 
 #include <FastLED.h>
 
+#include "ledcontroller.h"
+
 FASTLED_USING_NAMESPACE
 
-static constexpr auto NUM_LEDS = 100;
+constexpr auto WIFI_SSID = "McDonalds Free WiFi 2.4GHz";
+constexpr auto WIFI_PASSWD = "Passwort_123";
+
+LedController ledController;
+
+constexpr auto pin = 0;
+constexpr auto NUM_LEDS = 100;
 
 std::array<CRGB, NUM_LEDS> leds;
 
+ESP8266WebServer server(80);
+
+uint8_t gHue = 0;
+
+bool rotatePattern = true;
+
 void addGlitter(fract8 chanceOfGlitter)
 {
     if(random8() < chanceOfGlitter)
         leds[random16(leds.size())] += CRGB::White;
 }
 
-static uint8_t gHue = 0;
-
-static const std::array<std::function<void()>, 7> patterns {
+const std::array<std::function<void()>, 7> patterns {
     []()
     {
         fill_rainbow(&leds[0], leds.size(), gHue, 7);
@@ -100,9 +112,7 @@ static const std::array<std::function<void()>, 7> patterns {
     }
 };
 
-static auto iter = patterns.begin();
-
-static bool rotatePattern = true;
+auto iter = patterns.begin();
 
 void nextPattern()
 {
@@ -111,141 +121,121 @@ void nextPattern()
         iter = patterns.begin();
 }
 
-static esp_err_t index_handler(httpd_req_t *req)
+void index_handler()
 {
-
-    static const char *index1 = "<html>"
-                               "<head>"
-                               "</head>"
-                               "<body>"
-                               "<h1>Total Entchen-Control 1.0</h1>"
-                               "<p>"
-                               "<a href=\"cmd?var=nextPattern&val=\">Next pattern</a> ";
-
-    static const char *turnOn = "<a href=\"cmd?var=rotatePattern&val=true\">Enable pattern rotate</a> ";
-    static const char *turnOff = "<a href=\"cmd?var=rotatePattern&val=false\">Disable pattern rotate</a>";
-
-    static const char *index2 = "</p>"
-                               "<form action=\"cmd\" method=\"GET\">"
-                               "<input type=\"hidden\" name=\"var\" value=\"setPattern\" />"
-                               "<select name=\"val\" size=\"7\">"
-                               "<option value=\"0\">rainbow</option>"
-                               "<option value=\"1\">rainbowWithGlitter</option>"
-                               "<option value=\"2\">confetti</option>"
-                               "<option value=\"3\">sinelon</option>"
-                               "<option value=\"4\">juggle</option>"
-                               "<option value=\"5\">bpm</option>"
-                               "<option value=\"6\">Fire2012</option>"
-                               "</select>"
-                               "<button type=\"submit\">submit</button>"
-                               "</form>"
-                               "</body>"
-                               "</html>";
-
-    String str = index1;
+    String str = "<html>"
+                 "<head>"
+                 "</head>"
+                 "<body>"
+                 "<h1>Total Entchen-Control 1.0</h1>"
+                 "<p>"
+                 "<a href=\"cmd?var=nextPattern&val=\">Next pattern</a> ";
     if (rotatePattern)
-        str += turnOff;
+        str += "<a href=\"cmd?var=rotatePattern&val=false\">Disable pattern rotate</a>";
     else
-        str += turnOn;
-    str += index2;
+        str += "<a href=\"cmd?var=rotatePattern&val=true\">Enable pattern rotate</a> ";
 
-    return httpd_resp_send(req, str.c_str(), str.length());
+    const auto index = std::distance(patterns.begin(), iter);
+
+    str += "</p>"
+           "<form action=\"cmd\" method=\"GET\">"
+           "<input type=\"hidden\" name=\"var\" value=\"setPattern\" />"
+           "<select name=\"val\" size=\"7\">"
+           "<option value=\"0\"";
+    if (index == 0)
+        str += " selected";
+    str += ">rainbow</option>"
+           "<option value=\"1\"";
+    if (index == 1)
+        str += " selected";
+    str += ">rainbowWithGlitter</option>"
+           "<option value=\"2\"";
+    if (index == 2)
+        str += " selected";
+    str += ">confetti</option>"
+           "<option value=\"3\"";
+    if (index == 3)
+        str += " selected";
+    str += ">sinelon</option>"
+           "<option value=\"4\"";
+    if (index == 4)
+        str += " selected";
+    str += ">juggle</option>"
+           "<option value=\"5\"";
+    if (index == 5)
+        str += " selected";
+    str += ">bpm</option>"
+           "<option value=\"6\"";
+    if (index == 6)
+        str += " selected";
+    str += ">Fire2012</option>"
+           "</select>"
+           "<button type=\"submit\">submit</button>"
+           "</form>"
+           "</body>"
+           "</html>";
+
+    server.sendHeader("Connection", "close");
+    server.send(200, "text/html", str.c_str());
 }
 
-static esp_err_t status_handler(httpd_req_t *req)
+void cmd_handler()
 {
-    return httpd_resp_send(req, "statu2", 6);
-}
+    server.sendHeader("Connection", "close");
 
-static esp_err_t cmd_handler(httpd_req_t *req)
-{
-    char*  buf;
-    size_t buf_len;
-    char variable[32] = {0,};
-    char value[32] = {0,};
+    const String *var = nullptr;
+    const String *val = nullptr;
 
-    buf_len = httpd_req_get_url_query_len(req) + 1;
-    if (buf_len > 1) {
-        buf = (char*)malloc(buf_len);
-        if(!buf){
-            httpd_resp_send_500(req);
-            return ESP_FAIL;
-        }
-        if (httpd_req_get_url_query_str(req, buf, buf_len) == ESP_OK) {
-            if (httpd_query_key_value(buf, "var", variable, sizeof(variable)) == ESP_OK &&
-                httpd_query_key_value(buf, "val", value, sizeof(value)) == ESP_OK) {
-            } else {
-                free(buf);
-                httpd_resp_send_404(req);
-                return ESP_FAIL;
-            }
-        } else {
-            free(buf);
-            httpd_resp_send_404(req);
-            return ESP_FAIL;
-        }
-        free(buf);
-    } else {
-        httpd_resp_send_404(req);
-        return ESP_FAIL;
+    for (int i = 0; i < server.args(); i++)
+    {
+        if (server.argName(i) == "var")
+            var = &server.arg(i);
+        else if (server.argName(i) == "val")
+            val = &server.arg(i);
     }
 
-    if (!strcmp(variable, "nextPattern"))
+    if (var == nullptr || val == nullptr)
+        server.send(400, "text/html", "var or val missing");
+
+    if (*var == "nextPattern")
     {
         nextPattern();
-        return httpd_resp_send(req, "ok1", 3);
+        server.send(200, "text/html", "ok");
+        return;
     }
-    else if (!strcmp(variable, "setPattern"))
+    else if (*var == "setPattern")
     {
-        const auto val = atoi(value);
-        if (val >= patterns.size())
-            return httpd_resp_send_500(req);
+        const auto index = atoi(val->c_str());
+        if (index < 0 || index >= patterns.size())
+        {
+            server.send(500, "text/html", "out of range");
+            return;
+        }
 
-        iter = patterns.begin() + val;
+        iter = patterns.begin() + index;
 
-        return httpd_resp_send(req, "ok2", 3);
+        server.send(200, "text/html", "ok");
+        return;
     }
-    else if (!strcmp(variable, "rotatePattern"))
+    else if (*var == "rotatePattern")
     {
-        rotatePattern = !strcmp(value, "true");
-        return httpd_resp_send(req, "ok3", 3);
+        rotatePattern = *val == "true";
+        server.send(200, "text/html", "ok");
+        return;
     }
 
-    return httpd_resp_send_500(req);
+    server.send(500, "text/html", "unknown var");
 }
 
 void setup()
 {
-    WiFi.begin("realraum", "r3alraum");
+    WiFi.begin(WIFI_SSID, WIFI_PASSWD);
 
-    FastLED.addLeds<WS2811, 16, RGB>(&leds[0], leds.size()).setCorrection(TypicalLEDStrip);
+    FastLED.addLeds<WS2812, pin, RGB>(&leds[0], leds.size()).setCorrection(TypicalLEDStrip);
 
-    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
-    httpd_handle_t webserver;
-
-    {
-        const esp_err_t error = httpd_start(&webserver, &config);
-        if (error != ESP_OK)
-        {
-            Serial.println("could not start webserver");
-            Serial.println(error);
-        }
-    }
-
-    for (const httpd_uri_t &uri : {
-         httpd_uri_t { "/",        HTTP_GET, index_handler,   NULL },
-         httpd_uri_t { "/status",  HTTP_GET, status_handler,  NULL },
-         httpd_uri_t { "/cmd",     HTTP_GET, cmd_handler,     NULL }
-    })
-    {
-        const esp_err_t error = httpd_register_uri_handler(webserver, &uri);
-        if (error != ESP_OK)
-        {
-            Serial.print("error registering uri ");
-            Serial.println(uri.uri);
-            Serial.println(error);
-        }
-    }
+    server.on("/", HTTP_GET, index_handler);
+    server.on("/cmd", HTTP_GET, cmd_handler);
+    server.begin();
 }
   
 void loop()
@@ -263,5 +253,7 @@ void loop()
             nextPattern();
         }
     }
+
+    server.handleClient();
 }
 
diff --git a/src/pattern.h b/src/pattern.h
new file mode 100644
index 0000000..16d4ddd
--- /dev/null
+++ b/src/pattern.h
@@ -0,0 +1,5 @@
+#pragma once
+
+class Pattern {
+
+};
diff --git a/src/patterns/bpmpattern.h b/src/patterns/bpmpattern.h
new file mode 100644
index 0000000..042cebe
--- /dev/null
+++ b/src/patterns/bpmpattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class BpmPattern : public Pattern {
+
+};
diff --git a/src/patterns/confettipattern.h b/src/patterns/confettipattern.h
new file mode 100644
index 0000000..0c0e09e
--- /dev/null
+++ b/src/patterns/confettipattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class ConfettiPattern : public Pattern {
+
+};
diff --git a/src/patterns/fire2012pattern.h b/src/patterns/fire2012pattern.h
new file mode 100644
index 0000000..d8957fa
--- /dev/null
+++ b/src/patterns/fire2012pattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class Fire2012Pattern : public Pattern {
+
+};
diff --git a/src/patterns/jugglepattern.h b/src/patterns/jugglepattern.h
new file mode 100644
index 0000000..5d3cefd
--- /dev/null
+++ b/src/patterns/jugglepattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class JugglePattern : public Pattern {
+
+};
diff --git a/src/patterns/rainbowpattern.h b/src/patterns/rainbowpattern.h
new file mode 100644
index 0000000..9dcef47
--- /dev/null
+++ b/src/patterns/rainbowpattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class RainbowPattern : public Pattern {
+
+};
diff --git a/src/patterns/rainbowwithglitterpattern.h b/src/patterns/rainbowwithglitterpattern.h
new file mode 100644
index 0000000..65f6832
--- /dev/null
+++ b/src/patterns/rainbowwithglitterpattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "rainbowpattern.h"
+
+class RainbowWithGlitterPattern : public RainbowPattern {
+
+};
diff --git a/src/patterns/sineleonpattern.h b/src/patterns/sineleonpattern.h
new file mode 100644
index 0000000..93c3c5e
--- /dev/null
+++ b/src/patterns/sineleonpattern.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#include "pattern.h"
+
+class SineleonPattern : public Pattern {
+
+};