this is the same problem as mentioned here: Cannot get rid of the site title bar
I don't wish to downgrade
As per the suggestion by @zenofmud
I am posting the list of modules used
node-red-project@0.0.1 /home/pi/.node-red
├── node-red-contrib-advanced-ftp@2.1.0
├── node-red-contrib-aggregator@1.5.0
├── node-red-contrib-anolog-to-digital-converter-raspberry-pi@0.4.26
├── node-red-contrib-boolean-logic@0.0.3
├── node-red-contrib-counter@0.1.6
├── node-red-contrib-cron-plus@1.5.6
├── node-red-contrib-image-output@0.6.3
├── node-red-contrib-interval-length@0.0.5
├── node-red-contrib-play-audio@2.5.0
├── node-red-contrib-ui-media@1.2.0
├── node-red-dashboard@3.1.6
├── node-red-node-base64@0.3.0
├── node-red-node-pi-gpio@2.0.2
├── node-red-node-ping@0.3.1
├── node-red-node-random@0.4.0
├── node-red-node-serialport@1.0.1
├── node-red-node-smooth@0.1.2
└── node-red-node-ui-table@0.3.12
I tried updating node-red and node-red dashboard but i am still facing the same issue
Hardware : Raspberry pi 3b+
