diff --git a/src/cutecoin/gui/certification.py b/src/cutecoin/gui/certification.py
index 1e904d94a0d87f2d2ae818d8beaf2c18b3597865..79551a91bf36eb26a88a2d6495f2d6177ebdbe19 100644
--- a/src/cutecoin/gui/certification.py
+++ b/src/cutecoin/gui/certification.py
@@ -3,15 +3,18 @@ Created on 24 dec. 2014
 
 @author: inso
 """
-from PyQt5.QtWidgets import QDialog, QMessageBox, QDialogButtonBox, QApplication
-from PyQt5.QtCore import Qt, pyqtSlot
+import asyncio
+import logging
+
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QApplication
+
+from PyQt5.QtCore import Qt
+
 from ..gen_resources.certification_uic import Ui_CertificationDialog
-from . import toast
-from .dialogs import QAsyncMessageBox
+from cutecoin.gui.widgets import toast
+from cutecoin.gui.widgets.dialogs import QAsyncMessageBox
 from ..tools.decorators import asyncify
 from ..tools.exceptions import NoPeerAvailable
-import asyncio
-import logging
 
 
 class CertificationDialog(QDialog, Ui_CertificationDialog):
diff --git a/src/cutecoin/gui/community_tile.py b/src/cutecoin/gui/community_tile.py
index 7a382388a72a0655127bd9807e42b148a232fb36..473c453a2d442fd262115a167f11c11f5a1f924d 100644
--- a/src/cutecoin/gui/community_tile.py
+++ b/src/cutecoin/gui/community_tile.py
@@ -2,15 +2,16 @@
 @author: inso
 """
 
-from PyQt5.QtWidgets import QFrame, QLabel, QVBoxLayout, QLayout, QPushButton
-from PyQt5.QtGui import QPalette
-from PyQt5.QtCore import QEvent, QSize, pyqtSignal
-from ..tools.decorators import asyncify
-from ..tools.exceptions import NoPeerAvailable
 import asyncio
 import enum
+
+from PyQt5.QtWidgets import QFrame, QLabel, QVBoxLayout, QLayout
+from PyQt5.QtCore import QSize, pyqtSignal
 from ucoinpy.documents.block import Block
-from .busy import Busy
+
+from ..tools.decorators import asyncify
+from ..tools.exceptions import NoPeerAvailable
+from cutecoin.gui.widgets.busy import Busy
 
 
 @enum.unique
diff --git a/src/cutecoin/gui/community_view.py b/src/cutecoin/gui/community_view.py
index 52aeb7994847f676723dd594d9126470e6928b8b..1fc083dace7ba6ace2e0cbe258c6951b024899f8 100644
--- a/src/cutecoin/gui/community_view.py
+++ b/src/cutecoin/gui/community_view.py
@@ -4,21 +4,21 @@ Created on 2 févr. 2014
 @author: inso
 """
 
-import time
 import logging
+import asyncio
+
 from PyQt5.QtWidgets import QWidget, QMessageBox, QDialog, QPushButton, QTabBar, QAction
 from PyQt5.QtCore import pyqtSlot, QDateTime, QLocale, QEvent
+
 from PyQt5.QtGui import QIcon
 
-from ..core.net.api import bma as bma
 from .wot_tab import WotTabWidget
 from .identities_tab import IdentitiesTabWidget
 from .transactions_tab import TransactionsTabWidget
 from .network_tab import NetworkTabWidget
 from .informations_tab import InformationsTabWidget
-from .dialogs import QAsyncMessageBox
-from . import toast
-import asyncio
+from cutecoin.gui.widgets.dialogs import QAsyncMessageBox
+from cutecoin.gui.widgets import toast
 from ..tools.exceptions import MembershipNotFoundError, LookupFailureError, NoPeerAvailable
 from ..tools.decorators import asyncify, once_at_a_time, cancel_once_task
 from ..gen_resources.community_view_uic import Ui_CommunityWidget
diff --git a/src/cutecoin/gui/identities_tab.py b/src/cutecoin/gui/identities_tab.py
index 7ad87101d0c8f6efa66c56fab0127f2a27b2354c..a32b669279f40919a97eaf357c7569a7dc3ac720 100644
--- a/src/cutecoin/gui/identities_tab.py
+++ b/src/cutecoin/gui/identities_tab.py
@@ -4,20 +4,21 @@ Created on 2 févr. 2014
 @author: inso
 """
 
-import logging
+import asyncio
+
 from PyQt5.QtCore import Qt, pyqtSignal, QEvent
-from PyQt5.QtGui import QIcon, QCursor
-from PyQt5.QtWidgets import QWidget, QMessageBox, QAction, QMenu, QDialog, \
+from PyQt5.QtGui import QCursor
+from PyQt5.QtWidgets import QWidget, QAction, QMenu, QDialog, \
                             QAbstractItemView
+from ucoinpy.api import bma
+
 from ..models.identities import IdentitiesFilterProxyModel, IdentitiesTableModel
 from ..gen_resources.identities_tab_uic import Ui_IdentitiesTab
 from .contact import ConfigureContactDialog
 from .member import MemberDialog
 from .transfer import TransferMoneyDialog
-from .busy import Busy
+from cutecoin.gui.widgets.busy import Busy
 from .certification import CertificationDialog
-import asyncio
-from ucoinpy.api import bma
 from ..core.registry import Identity
 from ..tools.exceptions import NoPeerAvailable
 from ..tools.decorators import asyncify, once_at_a_time, cancel_once_task
diff --git a/src/cutecoin/gui/mainwindow.py b/src/cutecoin/gui/mainwindow.py
index a9e704aad86039c39027124826f394cc3f66f0cd..b8a3f02e901fb7c9fa9107d9ea755b67ec99d0ae 100644
--- a/src/cutecoin/gui/mainwindow.py
+++ b/src/cutecoin/gui/mainwindow.py
@@ -3,15 +3,16 @@ Created on 1 févr. 2014
 
 @author: inso
 """
-from ..gen_resources.mainwindow_uic import Ui_MainWindow
-from ..gen_resources.about_uic import Ui_AboutPopup
+import asyncio
+import logging
 
-from PyQt5.QtWidgets import QMainWindow, QAction, QFileDialog, QProgressBar, \
-    QMessageBox, QLabel, QComboBox, QDialog, QApplication
-from PyQt5.QtCore import QSignalMapper, pyqtSlot, QLocale, QEvent, \
-    pyqtSlot, pyqtSignal, QDate, QDateTime, QTimer, QUrl, Qt, QCoreApplication
-from PyQt5.QtGui import QIcon, QDesktopServices
+from PyQt5.QtWidgets import QMainWindow, QAction, QFileDialog, QMessageBox, QLabel, QComboBox, QDialog, QApplication
+from PyQt5.QtCore import QLocale, QEvent, \
+    pyqtSlot, QDateTime, QTimer, Qt
+from PyQt5.QtGui import QIcon
 
+from ..gen_resources.mainwindow_uic import Ui_MainWindow
+from ..gen_resources.about_uic import Ui_AboutPopup
 from .process_cfg_account import ProcessConfigureAccount
 from .transfer import TransferMoneyDialog
 from .community_view import CommunityWidget
@@ -26,10 +27,7 @@ from ..core import money
 from ..core.community import Community
 from ..tools.decorators import asyncify
 from ..__init__ import __version__
-from . import toast
-
-import asyncio
-import logging
+from cutecoin.gui.widgets import toast
 
 
 class MainWindow(QMainWindow, Ui_MainWindow):
diff --git a/src/cutecoin/gui/preferences.py b/src/cutecoin/gui/preferences.py
index 87705f3f7c9a1e613a75edc88b2a03a9821c8ee8..3b099d4659cd6f00af67dc2eb96f3da7bf6e5b0e 100644
--- a/src/cutecoin/gui/preferences.py
+++ b/src/cutecoin/gui/preferences.py
@@ -5,14 +5,10 @@ Created on 11 mai 2015
 """
 
 from PyQt5.QtCore import QCoreApplication
-
-from ..core import money
-from . import toast
 from PyQt5.QtWidgets import QDialog
-from PyQt5.QtGui import QIcon
 
+from ..core import money
 from ..gen_resources.preferences_uic import Ui_PreferencesDialog
-import icons_rc
 
 
 class PreferencesDialog(QDialog, Ui_PreferencesDialog):
diff --git a/src/cutecoin/gui/process_cfg_community.py b/src/cutecoin/gui/process_cfg_community.py
index ff22ff4a1bdc9ac4cd1c90f869a745621b3583bf..98836443110a9dc40b3257fbd5d1a018b26c49da 100644
--- a/src/cutecoin/gui/process_cfg_community.py
+++ b/src/cutecoin/gui/process_cfg_community.py
@@ -14,10 +14,8 @@ from PyQt5.QtCore import pyqtSlot, pyqtSignal, QObject
 from ..gen_resources.community_cfg_uic import Ui_CommunityConfigurationDialog
 from ..models.peering import PeeringTreeModel
 from ..core import Community
-from ..core.registry.identity import BlockchainState
 from ..core.net import Node
-from ..tools.decorators import asyncify
-from . import toast
+from cutecoin.gui.widgets import toast
 
 
 class Step(QObject):
diff --git a/src/cutecoin/gui/transactions_tab.py b/src/cutecoin/gui/transactions_tab.py
index 3fac8946fcfa9a75233e667857da5d685fd6ad1e..0dcc94a808c389d96dba2ff701d8d0ab82085ccd 100644
--- a/src/cutecoin/gui/transactions_tab.py
+++ b/src/cutecoin/gui/transactions_tab.py
@@ -1,24 +1,25 @@
+import logging
+import asyncio
+
 from PyQt5.QtWidgets import QWidget, QAbstractItemView, QHeaderView, QDialog, \
     QMenu, QAction, QApplication, QMessageBox
 from PyQt5.QtCore import Qt, QDateTime, QTime, QModelIndex, pyqtSignal, pyqtSlot, QEvent
+
 from PyQt5.QtGui import QCursor
+
 from ..gen_resources.transactions_tab_uic import Ui_transactionsTabWidget
 from ..models.txhistory import HistoryTableModel, TxFilterProxyModel
 from ..core.transfer import Transfer
 from .contact import ConfigureContactDialog
 from .member import MemberDialog
-from .transfer import TransferMoneyDialog
 from .certification import CertificationDialog
 from ..core.wallet import Wallet
 from ..core.registry import Identity
 from ..tools.exceptions import NoPeerAvailable
 from ..tools.decorators import asyncify, once_at_a_time, cancel_once_task
 from .transfer import TransferMoneyDialog
-from . import toast
-from .busy import Busy
-
-import logging
-import asyncio
+from cutecoin.gui.widgets import toast
+from cutecoin.gui.widgets.busy import Busy
 
 
 class TransactionsTabWidget(QWidget, Ui_transactionsTabWidget):
diff --git a/src/cutecoin/gui/transfer.py b/src/cutecoin/gui/transfer.py
index b7eebf07767122e941636d695baf34241cbd4698..e6819758fd9e3436ee4e34823ec0a28b9be7a98c 100644
--- a/src/cutecoin/gui/transfer.py
+++ b/src/cutecoin/gui/transfer.py
@@ -3,15 +3,17 @@ Created on 2 févr. 2014
 
 @author: inso
 """
+import asyncio
+
 from PyQt5.QtWidgets import QDialog, QApplication
-from PyQt5.QtCore import QRegExp, Qt, QLocale, pyqtSlot
+from PyQt5.QtCore import QRegExp, Qt
+
 from PyQt5.QtGui import QRegExpValidator
 
 from ..gen_resources.transfer_uic import Ui_TransferMoneyDialog
-from . import toast
-from .dialogs import QAsyncMessageBox, QMessageBox
+from cutecoin.gui.widgets import toast
+from cutecoin.gui.widgets.dialogs import QAsyncMessageBox, QMessageBox
 from ..tools.decorators import asyncify
-import asyncio
 
 
 class TransferMoneyDialog(QDialog, Ui_TransferMoneyDialog):
diff --git a/src/cutecoin/gui/widgets/__init__.py b/src/cutecoin/gui/widgets/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..39ab2a0b56350baad834cb7fb0cfecb8223e1fcd
--- /dev/null
+++ b/src/cutecoin/gui/widgets/__init__.py
@@ -0,0 +1 @@
+__author__ = 'inso'
diff --git a/src/cutecoin/gui/busy.py b/src/cutecoin/gui/widgets/busy.py
similarity index 100%
rename from src/cutecoin/gui/busy.py
rename to src/cutecoin/gui/widgets/busy.py
diff --git a/src/cutecoin/gui/dialogs.py b/src/cutecoin/gui/widgets/dialogs.py
similarity index 100%
rename from src/cutecoin/gui/dialogs.py
rename to src/cutecoin/gui/widgets/dialogs.py
diff --git a/src/cutecoin/gui/toast.py b/src/cutecoin/gui/widgets/toast.py
similarity index 97%
rename from src/cutecoin/gui/toast.py
rename to src/cutecoin/gui/widgets/toast.py
index 505e4a9eb332e3afce17096919bab4f0cdf8590f..f5ea31f571b05f7ab9a64309184fd88b2802de69 100644
--- a/src/cutecoin/gui/toast.py
+++ b/src/cutecoin/gui/widgets/toast.py
@@ -8,7 +8,7 @@ import logging
 from PyQt5.QtCore import Qt, QThread
 from PyQt5.QtWidgets import QMainWindow, QApplication
 from PyQt5.QtGui import QImage, QPixmap
-from ..gen_resources.toast_uic import Ui_Toast
+from cutecoin.gen_resources.toast_uic import Ui_Toast
 
 window = None   # global
 
diff --git a/src/cutecoin/gui/wot_tab.py b/src/cutecoin/gui/wot_tab.py
index d01f74ac543be831d259d1050be5b02a5a6bb51e..af49378eebb4b1ad0a31beec113b151ef28a620c 100644
--- a/src/cutecoin/gui/wot_tab.py
+++ b/src/cutecoin/gui/wot_tab.py
@@ -2,12 +2,13 @@
 
 import logging
 import asyncio
+
 from PyQt5.QtWidgets import QWidget, QComboBox, QDialog
 from PyQt5.QtCore import pyqtSlot, QEvent, QLocale, QDateTime, pyqtSignal
+from ucoinpy.api import bma
 
 from ..tools.exceptions import MembershipNotFoundError
 from ..tools.decorators import asyncify, once_at_a_time, cancel_once_task
-from ucoinpy.api import bma
 from ..core.graph import Graph
 from ..core.registry import BlockchainState
 from .member import MemberDialog
@@ -15,9 +16,8 @@ from .certification import CertificationDialog
 from .transfer import TransferMoneyDialog
 from .contact import ConfigureContactDialog
 from ..gen_resources.wot_tab_uic import Ui_WotTabWidget
-from cutecoin.gui.views.wot import NODE_STATUS_HIGHLIGHTED, NODE_STATUS_SELECTED, NODE_STATUS_OUT, ARC_STATUS_STRONG, \
-    ARC_STATUS_WEAK
-from .busy import Busy
+from cutecoin.gui.views.wot import NODE_STATUS_HIGHLIGHTED, NODE_STATUS_SELECTED, NODE_STATUS_OUT
+from cutecoin.gui.widgets.busy import Busy
 
 
 class WotTabWidget(QWidget, Ui_WotTabWidget):