Android Jetpack Compose rating card with comment validation and submission state

Problem: Build a rating card in Android Jetpack Compose (Coding) Implement a “rating + comment submission” card using Kotlin + Jetpack Compose. UI & Interaction The card must include: A rating control (e.g., 1–5 stars). A comment input (TextField). A Submit button. Validation rules Submit is enabled only if: A rating has been selected (e.g., 1–5). The comment is non-empty after trimming whitespace. Submission behavior & state On submit: Trigger submission logic (you may simulate a network call, e.g., 1s delay). After success, show “Submitted successfully” inside the card. Constraints Must use Compose. Compose has no built-in rating bar: implement your own rating component (e.g., clickable star icons or custom drawing). Prefer using a ViewModel for state management. Code should be clean and easy to read; minimal explanations. Bounds Rating range: 1–5 (fixed). Comment should handle empty/whitespace-only input. Acceptance examples Initial: no rating + empty comment => Submit disabled. Select 4 stars + comment "Great" => Submit enabled. Comment becomes " " => Submit disabled. Submit => optional loading => after 1s show success message. Example Input (UI) 初始：rating=0, comment="" Output Submit disabled; no success message