FilledButton bgcolor animations seems not working

[stabldev]

Question

Hi,
I tried adding animation_duration to ft.FilledButton, but doesnt seem like working.

Code sample

ft.FilledButton(
    content=ft.Text("Anime"),
    style=ft.ButtonStyle(
        shape=ft.RoundedRectangleBorder(radius=10),
        color={"": ft.colors.WHITE},
        bgcolor={
            "": ft.colors.BLUE_900,
            "hovered": ft.colors.PRIMARY,
        },
        animation_duration=300,
    ),
    on_click=lambda _: page.go("/anime"),
),

Error message

No error, it just not animating.

• I have searched for answers to my question both in the issues and in previous discussions.

[ndonkoHenri]

Your code is not runnable. Please share some runnable code for testing, then explain the issue detailly.

[stabldev]

sorry for the late reply, here is the repo that I'm working on:
https://github.com/coreproject-moe/CoreProject/tree/f73f26c741e9392c061980d30533f3888b2b1dd3/seeder

you can just:

• clone it
• poetry install
• poetry run flet run -d -r ./src/seeder_flet/main.py

and more specifically here is the code with animation:
https://github.com/coreproject-moe/CoreProject/blob/f73f26c741e9392c061980d30533f3888b2b1dd3/seeder/src/seeder_flet/lib/views/home.py#L20-L32

issue is - like i said - it is just that background color of button not animating on hover and default state.
i hope it would be enough for you, please lmk if you need any more info.
thanks.