Q4OS Forum

theasmitkid

Member

From: NCT of Delhi

Registered: 2025-01-26

Posts: 345

Q4Riv: Plymouth Theme for Q4OS

Q4Riv – A minimal, sleek Plymouth theme for Q4OS

Q4Riv is a smooth, modern Plymouth theme designed to give Q4OS a clean and elegant boot experience — no clutter, just a calming luminous animation while your system wakes up.

Downloads

Both installers are attached below:

• .deb package — install on any Debian-based Q4OS setup

• .qsi package — Q4OS GUI installer for one-click setup

GitHub (source + full instructions): 

https://github.com/TheAsmitKid/Q4Riv

Installation

.deb method 

sudo apt install ./q4riv-plymouth-theme_1.0-a1_all.deb

.qsi method 
Run the Q4OS Installer by double-clicking the .qsi file.

Once installed:

sudo plymouth-set-default-theme -R q4riv

That’s it — enjoy the smoother boot!

Feedback & suggestions appreciated  
– theasmitkid

Last edited by theasmitkid (2025-12-04 09:39)

---

Attachments:
setup_q4riv-plymouth-theme_1.1-a1.qsi, Size: 65.7 KiB, Downloads: 168
q4riv-plymouth-theme_1.0-a1_all.deb, Size: 55.15 KiB, Downloads: 152

---

Coding & Robotics Enthusiast | Brave & Spck Editor @ Lenovo Tab 4 8 · Android 8.1 · 2GB · 16GB

theasmitkid

Member

From: NCT of Delhi

Registered: 2025-01-26

Posts: 345

Re: Q4Riv: Plymouth Theme for Q4OS

Initial Release is out!

---

Coding & Robotics Enthusiast | Brave & Spck Editor @ Lenovo Tab 4 8 · Android 8.1 · 2GB · 16GB

Midas

Member

Registered: 2017-12-15

Posts: 263

Re: Q4Riv: Plymouth Theme for Q4OS

Some screenshots would be rather welcome...

theasmitkid

Member

From: NCT of Delhi

Registered: 2025-01-26

Posts: 345

Re: Q4Riv: Plymouth Theme for Q4OS

screenshots while kernel is booting? um I'd appreciate if someone with a Q4OS virtual machine could share a screenshot

---

Coding & Robotics Enthusiast | Brave & Spck Editor @ Lenovo Tab 4 8 · Android 8.1 · 2GB · 16GB

Midas

Member

Registered: 2017-12-15

Posts: 263

Re: Q4Riv: Plymouth Theme for Q4OS

Worst case scenario it could even be phone pics...

theasmitkid

Member

From: NCT of Delhi

Registered: 2025-01-26

Posts: 345

Re: Q4Riv: Plymouth Theme for Q4OS

Added; Drawn in Kolourpaint

---

Coding & Robotics Enthusiast | Brave & Spck Editor @ Lenovo Tab 4 8 · Android 8.1 · 2GB · 16GB

Midas

Member

Registered: 2017-12-15

Posts: 263

Re: Q4Riv: Plymouth Theme for Q4OS

Thank you.

BUGOR

Member

Registered: 2026-03-20

Posts: 3

Re: Q4Riv: Plymouth Theme for Q4OS

I replaced my logo with a more colorful one. under root

sudo update-alternatives --install /usr/share/plymouth/themes/default.plymouth default.plymouth /usr/share/plymouth/themes/q4riv/q4riv.plymouth 100

sudo update-alternatives --config default.plymouth && sudo update-initramfs -u

Check

read -p 'Do you want to test the theme? (Y/N)'
if [ '$REPLY' != 'n' -a '$REPLY' != 'N' ] ; then
echo
echo 'Running 10-second test...'
sudo plymouthd ; sudo plymouth --show-splash ; for ((I=0; I<10; I++)); do sleep 1 ; sudo plymouth --update=test$I ; done ; sudo plymouth --quit
fi
exit

---

Attachments:
logo.png, Size: 3.1 KiB, Downloads: 38