diff --git a/app/tryout/emojis.py b/app/tryout/emojis.py
index 9f6ffec..8cc6f73 100644
--- a/app/tryout/emojis.py
+++ b/app/tryout/emojis.py
@@ -1,5 +1,4 @@
 import app.utils.colors as colors
-import app.display.fonts.fonts_utils as fonts_utils
 
 from app.display.emoji.emoji_8x8 import emoji_8x8
 from app.display.emoji.emoji_16x16 import emoji_16x16
diff --git a/app/tryout/fonts.py b/app/tryout/fonts.py
new file mode 100644
index 0000000..af41602
--- /dev/null
+++ b/app/tryout/fonts.py
@@ -0,0 +1,38 @@
+from app.display.fonts.fonts_utils import align_font, font_height
+import app.utils.colors as colors
+
+
+def font_pretty(font):
+	pretty_font = align_font(font)
+	print(pretty_font)
+
+
+def fonts_check(display, font) -> None:
+	display.clear()
+	display.set_font(font)
+
+	height = font_height(font)
+
+	alphabet: str = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+	char_line_1 = alphabet[:11]
+	char_line_2 = alphabet[11:22]
+	char_line_3 = alphabet[21:]
+	num_line = '0123456789'
+
+	row = 0
+	incr = height
+	display.write_text(num_line, 0, row)
+	row += incr
+	display.write_text(char_line_1.upper(), 0, row, colors.YELLOW)
+	# row += incr
+	# display.write_text(char_line_2.upper(), 0, row, colors.YELLOW)
+	# row += incr
+	# display.write_text(char_line_3.upper(), 0, row, colors.YELLOW)
+	row += incr
+	display.write_text(char_line_1.lower(), 0, row, colors.YELLOW)
+	# row += incr
+	# display.write_text(char_line_2.lower(), 0, row, colors.YELLOW)
+	# row += incr
+	# display.write_text(char_line_3.lower(), 0, row, colors.YELLOW)
+	row += incr
+	display.write_text('!.,:;\'"-_+=*/\\()~°•', 0, row, colors.ORANGE)
diff --git a/app/tryout/weather.py b/app/tryout/weather.py
new file mode 100644
index 0000000..25b866a
--- /dev/null
+++ b/app/tryout/weather.py
@@ -0,0 +1,45 @@
+from app.web.wlan import Wlan
+import app.utils.colors as colors
+from app.display.fonts.font_3x5 import font_3x5
+from app.display.fonts.font_5x7 import font_5x7
+
+
+def weather_check(display, test_mode: bool = False):
+	wlan = Wlan('WOKWI-Guest', '12345678')
+
+	try:
+		display.clear()
+		display.write_text('search wlan', 0, 0, color=colors.WHITE)
+
+		display.clear_row(0, effect=False)
+
+		display.clear()
+		display.set_font(font_3x5)
+		display.write_text('wlan connected', 0, 0, color=colors.RAINBOW[0])
+		display.write_text('querying', 0, 8, color=colors.RAINBOW[1])
+		display.write_text('weather data', 0, 16, color=colors.RAINBOW[2])
+
+		w_resp = wlan.actual_weather(lang='en', test_mode=test_mode)
+
+		display.clear()
+
+		delta = 8
+		ypos = 0
+		display.write_text(f'{str(w_resp.location.name).upper()}', 0, ypos, color=colors.RAINBOW[0])
+		display.set_font(font_5x7)
+		ypos += delta
+		display.write_text(f'{str(w_resp.current.temp_c)}°C', 0, ypos, color=colors.RAINBOW[1])
+		ypos += delta
+		display.write_text(f'{str(w_resp.current.condition.text)}°C', 0, ypos, color=colors.RAINBOW[1])
+		ypos += delta
+		display.write_text(f'upd:{str(w_resp.current.last_updated)[-5:]}', 0, ypos, color=colors.RAINBOW[2])
+		ypos += delta
+		display.write_text(f'cur:{str(w_resp.location.localtime)[-5:]}', 0, ypos, color=colors.RAINBOW[3])
+
+		ypos += 3 * delta
+		display.write_text('ready.', 30, ypos, color=colors.WHITE)
+
+	except OSError as e:
+		print(f'Error: connection closed - {e}')
+	finally:
+		print('finally done.')
diff --git a/main.py b/main.py
index d02fffc..e30a0c0 100644
--- a/main.py
+++ b/main.py
@@ -1,126 +1,23 @@
 # from machine import Pin, ADC  # type: ignore
 from app.display.fonts.font_3x5 import font_3x5
 from app.display.fonts.font_5x7 import font_5x7
-from app.display.fonts.fonts_utils import align_font, font_height
 from app.display.neopixel_64x64 import NeoPixel_64x64
-from app.utils.colors import BLUE, GREEN, ORANGE, RAINBOW, RED, WHITE, YELLOW, GOLD
+import app.utils.colors as colors
 from app.utils.system_load import show_system_load
 import app.utils.utils as utils
 import app.display.fonts.fonts_utils as fonts_utils
 from app.tryout.emojis import emojis_check
+from app.tryout.fonts import fonts_check, font_pretty
+from app.tryout.weather import weather_check
 
-from app.web.wlan import Wlan
-
-from app.display.emoji.emoji_8x8 import emoji_8x8
-from app.display.emoji.emoji_16x16 import emoji_16x16
-from app.display.fonts.font_8x8 import font_8x8
 from app.display.fonts.font_16x16 import font_16x16
 
 display = NeoPixel_64x64()
 
 
-def weather_check(test_mode: bool = False):
-	wlan = Wlan('WOKWI-Guest', '12345678')
-
-	try:
-		display.clear()
-		display.write_text('search wlan', 0, 0, color=WHITE)
-
-		display.clear_row(0, effect=False)
-
-		display.clear()
-		display.set_font(font_3x5)
-		display.write_text('wlan connected', 0, 0, color=RAINBOW[0])
-		display.write_text('querying', 0, 8, color=RAINBOW[1])
-		display.write_text('weather data', 0, 16, color=RAINBOW[2])
-
-		w_resp = wlan.actual_weather(lang='en', test_mode=test_mode)
-
-		display.clear()
-
-		delta = 8
-		ypos = 0
-		display.write_text(f'{str(w_resp.location.name).upper()}', 0, ypos, color=RAINBOW[0])
-		display.set_font(font_5x7)
-		ypos += delta
-		display.write_text(f'{str(w_resp.current.temp_c)}°C', 0, ypos, color=RAINBOW[1])
-		ypos += delta
-		display.write_text(f'{str(w_resp.current.condition.text)}°C', 0, ypos, color=RAINBOW[1])
-		ypos += delta
-		display.write_text(f'upd:{str(w_resp.current.last_updated)[-5:]}', 0, ypos, color=RAINBOW[2])
-		ypos += delta
-		display.write_text(f'cur:{str(w_resp.location.localtime)[-5:]}', 0, ypos, color=RAINBOW[3])
-
-		ypos += 3 * delta
-		display.write_text('ready.', 30, ypos, color=WHITE)
-
-	except OSError as e:
-		print(f'Error: connection closed - {e}')
-	finally:
-		print('finally done.')
-
-
-def font_test(font) -> None:
-	display.set_font(font)
-
-	height = font_height(font)
-
-	alphabet: str = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-	char_line_1 = alphabet[:11]
-	char_line_2 = alphabet[11:22]
-	char_line_3 = alphabet[21:]
-	num_line = '0123456789'
-
-	row = 0
-	incr = height
-	display.write_text(num_line, 0, row)
-	row += incr
-	display.write_text(char_line_1.upper(), 0, row, YELLOW)
-	# row += incr
-	# display.write_text(char_line_2.upper(), 0, row, YELLOW)
-	# row += incr
-	# display.write_text(char_line_3.upper(), 0, row, YELLOW)
-	row += incr
-	display.write_text(char_line_1.lower(), 0, row, YELLOW)
-	# row += incr
-	# display.write_text(char_line_2.lower(), 0, row, YELLOW)
-	# row += incr
-	# display.write_text(char_line_3.lower(), 0, row, YELLOW)
-	row += incr
-	display.write_text('!.,:;\'"-_+=*/\\()~°•', 0, row, ORANGE)
-
-
-def font_pretty(font):
-	pretty_font = align_font(font)
-	print(pretty_font)
-
-
-def bit_arrays():
-	display.set_font(font_3x5)
-	# c = 'A'
-	# print(c)
-	# [print(utils.number_to_bitarray_msb(num)) for num in font_5x7[c]]
-	char_row = '1'
-	[display.write_text(c, 0, idx, YELLOW) for idx, c in enumerate(char_row)]
-
-	fonts_utils.shift_letter_right(char_row, font_5x7[char_row])
-
-	# display.write_text(char_row, 0, len(char_row), ORANGE)
-	# display.write_text('Kiel', 0, 7, BLUE)
-
-
-# c = 'I'
-# print(c)
-# [print(number_to_bitarray_msb(num)) for num in font_5x7[c]]
-# c = 'J'
-# print(c)
-# [print(number_to_bitarray_msb(num)) for num in font_5x7[c]]
-
-
 if __name__ == '__main__':
-	emojis_check(display)
-# font_test(font_16x16)
-# bit_arrays()
-# show_system_load()
-font_pretty(emoji_16x16)
-# weather_check(test_mode=True)
+	# emojis_check(display)
+	# fonts_check(display, font_16x16)
+	# font_pretty(font_16x16)
+	weather_check(display, test_mode=True)
+	show_system_load()