diff --git a/plock b/plock
new file mode 100755
index 0000000..e6ca1ea
--- /dev/null
+++ b/plock
@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+
+import sys
+import hashlib
+
+from PyQt5.QtWidgets import QApplication
+from PyQt5.QtWidgets import QMainWindow
+from PyQt5.QtWidgets import QLineEdit
+from PyQt5.QtWidgets import QVBoxLayout
+from PyQt5.QtWidgets import QWidget
+from PyQt5.QtGui import QCursor
+from PyQt5.QtCore import Qt
+from PyQt5.QtCore import QTimer
+
+
+CORRECT_PASSWORD_HASH = '1d2e2b10cf9a5474612138ac00bc8b1e8fe895822ddc1e77e0edd023fcff4565'
+
+class FullScreenWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.title = 'plock'
+        self.initUI()
+
+    def initUI(self):
+        self.setWindowTitle(self.title)
+
+        self.central_widget = QWidget()
+        self.setCentralWidget(self.central_widget)
+
+        layout = QVBoxLayout()
+
+        self.password_field = QLineEdit()
+        self.password_field.setEchoMode(QLineEdit.Password)
+        self.password_field.returnPressed.connect(self.check_password)
+        self.password_field.setFixedWidth(200)
+
+        layout.addWidget(self.password_field, 0, Qt.AlignCenter)
+
+        self.central_widget.setLayout(layout)
+
+        self.showFullScreen()
+
+    def check_password(self):
+        entered_password_hash = hashlib.sha256(self.password_field.text().encode('utf-8')).hexdigest()
+        if entered_password_hash == CORRECT_PASSWORD_HASH:
+            self.close()
+
+    def showEvent(self, event):
+        super().showEvent(event)
+        QTimer.singleShot(100, self.grabKeyboardAndMouse)
+
+    def grabKeyboardAndMouse(self):
+        super().showFullScreen()
+        self.grabMouse()
+        self.grabKeyboard()
+        self.setCursor(QCursor(Qt.BlankCursor))
+        self.password_field.setFocus()
+
+    def keyPressEvent(self, event):
+        self.grabMouse()
+        self.grabKeyboard()
+        if event.key() == Qt.Key_Escape:
+            if event.modifiers() & Qt.ControlModifier:
+                print("Secure exit requested")
+                self.close()
+        else:
+            self.password_field.keyPressEvent(event)
+
+def main() -> int:
+    app = QApplication(sys.argv)
+    ex = FullScreenWindow()
+    return app.exec_()
+
+if __name__ == '__main__':
+    raise SystemExit(main())
diff --git a/pvis b/pvis
index 8e9e39d..b77ed04 100755
--- a/pvis
+++ b/pvis
@@ -24,7 +24,7 @@ Collapsed=0
 IMGUI
 2>/dev/null visualizer &
 
-sleep .2
+sleep .5
 xdotool key Super+Down
 wid="$(xdotool getactivewindow)"
 xdotool windowsize "${wid}" 600 670
@@ -35,7 +35,11 @@ xdotool mousemove 1780 935
 xdotool click 1
 
 sleep .1
-xdotool type 100
+amount="${1}"
+if [ -z "${amount}" ]; then
+	amount="100"
+fi
+xdotool type "${amount}"
 
 sleep .1
 xdotool mousemove 1780 960
@@ -46,7 +50,7 @@ xdotool mousemove 1780 1060
 xdotool click 1
 
 sleep .1
-speed="${1}"
+speed="${2}"
 if [ -z "${speed}" ]; then
 	speed="100"
 fi
diff --git a/start_cbonsai.sh b/start_cbonsai.sh
deleted file mode 100755
index 3a33651..0000000
--- a/start_cbonsai.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-/home/"$(whoami)"/.local/bin/cbonsai -li -M1 -L25
diff --git a/start_cmatrix.sh b/start_cmatrix.sh
new file mode 100755
index 0000000..324e4aa
--- /dev/null
+++ b/start_cmatrix.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+/home/"$(whoami)"/.local/bin/cmatrix -f
diff --git a/term_setup.sh b/term_setup.sh
new file mode 100755
index 0000000..6e45d9d
--- /dev/null
+++ b/term_setup.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+cd "${HOME}"/.local/bin
+alacritty --config-file "${HOME}"/.config/alacritty/alacritty_cmatrix.yml -e ./start_cmatrix.sh &
+alacritty --config-file "${HOME}"/.config/alacritty/alacritty_parrotlive.yml -e ./start_parrot_live.sh &
+alacritty --config-file "${HOME}"/.config/alacritty/alacritty_pomo.yml -e ./start_pomo.sh &
+sleep .2
+alacritty --working-directory "${HOME}" &
+sleep .5
+tmux send-keys "ls" ENTER