Antigravity slow response and low quality

Hi, I’m having some problems with Antigravity and I’m wondering if anyone has the same experience. The Antigravity is very slow, and sometimes it just lags or gets stuck for quite a long time. The output quality is also not very good.Another problem is that sometimes the agent says it understands what I want, but when it actually makes the changes, it does something completely different from what I asked for. Is there anything I can do to improve this?