How to implement scrollArea in more complex structure?

[ImamJanjua]

Hi, I have a calendar view and basically want on scroll on the grid to be scoll and and the content stay as it should but till yet not working for me. I made a simple codeSandBox, help would be nice! (i don't know why this link is so long)

https://codesandbox.io/p/github/ImamJanjua/codeSandBox/main?embed=1&layout=%257B%2522sidebarPanel%2522%253A%2522EXPLORER%2522%252C%2522rootPanelGroup%2522%253A%257B%2522direction%2522%253A%2522horizontal%2522%252C%2522contentType%2522%253A%2522UNKNOWN%2522%252C%2522type%2522%253A%2522PANEL_GROUP%2522%252C%2522id%2522%253A%2522ROOT_LAYOUT%2522%252C%2522panels%2522%253A%255B%257B%2522type%2522%253A%2522PANEL_GROUP%2522%252C%2522contentType%2522%253A%2522UNKNOWN%2522%252C%2522direction%2522%253A%2522vertical%2522%252C%2522id%2522%253A%2522clttynaku00063b6gvjsg8ltu%2522%252C%2522sizes%2522%253A%255B60%252C40%255D%252C%2522panels%2522%253A%255B%257B%2522type%2522%253A%2522PANEL_GROUP%2522%252C%2522contentType%2522%253A%2522EDITOR%2522%252C%2522direction%2522%253A%2522horizontal%2522%252C%2522id%2522%253A%2522EDITOR%2522%252C%2522panels%2522%253A%255B%257B%2522type%2522%253A%2522PANEL%2522%252C%2522contentType%2522%253A%2522EDITOR%2522%252C%2522id%2522%253A%2522clttynakt00023b6g757heo1g%2522%257D%255D%257D%252C%257B%2522type%2522%253A%2522PANEL_GROUP%2522%252C%2522contentType%2522%253A%2522SHELLS%2522%252C%2522direction%2522%253A%2522horizontal%2522%252C%2522id%2522%253A%2522SHELLS%2522%252C%2522panels%2522%253A%255B%257B%2522type%2522%253A%2522PANEL%2522%252C%2522contentType%2522%253A%2522SHELLS%2522%252C%2522id%2522%253A%2522clttynakt00043b6gbyjjdiib%2522%257D%255D%252C%2522sizes%2522%253A%255B100%255D%257D%255D%257D%252C%257B%2522type%2522%253A%2522PANEL_GROUP%2522%252C%2522contentType%2522%253A%2522DEVTOOLS%2522%252C%2522direction%2522%253A%2522vertical%2522%252C%2522id%2522%253A%2522DEVTOOLS%2522%252C%2522panels%2522%253A%255B%257B%2522type%2522%253A%2522PANEL%2522%252C%2522contentType%2522%253A%2522DEVTOOLS%2522%252C%2522id%2522%253A%2522clttynakt00053b6gep3boosd%2522%257D%255D%252C%2522sizes%2522%253A%255B100%255D%257D%255D%252C%2522sizes%2522%253A%255B40%252C60%255D%257D%252C%2522tabbedPanels%2522%253A%257B%2522clttynakt00023b6g757heo1g%2522%253A%257B%2522id%2522%253A%2522clttynakt00023b6g757heo1g%2522%252C%2522tabs%2522%253A%255B%255D%257D%252C%2522clttynakt00053b6gep3boosd%2522%253A%257B%2522id%2522%253A%2522clttynakt00053b6gep3boosd%2522%252C%2522tabs%2522%253A%255B%257B%2522type%2522%253A%2522TASK_PORT%2522%252C%2522port%2522%253A5173%252C%2522taskId%2522%253A%2522dev%2522%252C%2522id%2522%253A%2522cluvr5o2g00bi3b6hdfhihnm4%2522%252C%2522mode%2522%253A%2522permanent%2522%252C%2522path%2522%253A%2522%252F%2522%257D%255D%252C%2522activeTabId%2522%253A%2522cluvr5o2g00bi3b6hdfhihnm4%2522%257D%252C%2522clttynakt00043b6gbyjjdiib%2522%253A%257B%2522id%2522%253A%2522clttynakt00043b6gbyjjdiib%2522%252C%2522activeTabId%2522%253A%2522cluvr4t3s00443b6hg61bcdsb%2522%252C%2522tabs%2522%253A%255B%257B%2522id%2522%253A%2522clttynakt00033b6gs0i0lpah%2522%252C%2522mode%2522%253A%2522permanent%2522%252C%2522type%2522%253A%2522TERMINAL%2522%252C%2522shellId%2522%253A%2522clttysky6001idmfkg0z25kt6%2522%257D%252C%257B%2522type%2522%253A%2522TASK_LOG%2522%252C%2522taskId%2522%253A%2522dev%2522%252C%2522id%2522%253A%2522cluvr4t3s00443b6hg61bcdsb%2522%252C%2522mode%2522%253A%2522permanent%2522%257D%255D%257D%257D%252C%2522showDevtools%2522%253Atrue%252C%2522showShells%2522%253Atrue%252C%2522showSidebar%2522%253Atrue%252C%2522sidebarPanelSize%2522%253A15%257D