Merge "Animating button alpha instead of visibility" into main

import android.content.res.Configuration

import androidx.annotation.RawRes

import androidx.compose.animation.AnimatedVisibility

import androidx.compose.animation.fadeIn

import androidx.compose.animation.core.animateFloatAsState

import androidx.compose.foundation.background

import androidx.compose.foundation.layout.Arrangement

import androidx.compose.foundation.layout.Column

import androidx.compose.material3.MaterialTheme

import androidx.compose.material3.Text

import androidx.compose.runtime.Composable

import androidx.compose.runtime.getValue

import androidx.compose.ui.Modifier

import androidx.compose.ui.graphics.Color

import androidx.compose.ui.graphics.graphicsLayer

import androidx.compose.ui.platform.LocalConfiguration

import androidx.compose.ui.res.stringResource

import androidx.compose.ui.unit.dp

                VerticalDescriptionAndAnimation(actionState, config, Modifier.weight(1f))

            }

        }

        AnimatedVisibility(visible = actionState is Finished, enter = fadeIn()) {

            DoneButton(onDoneButtonClicked = onDoneButtonClicked)

        }

        val buttonAlpha by animateFloatAsState(if (actionState is Finished) 1f else 0f)

        DoneButton(onDoneButtonClicked, Modifier.graphicsLayer { alpha = buttonAlpha })

    }

}