i have an array of components ,i need to first preview them components in cards so as one can choose a particular card then the component will take its original size. but for preview i need smaller sized components . how to do so please help i have tried this

{comp.map((C,index) => (
        <Paper style={{ width: "30%" ,margin:"5%"}} elevation={20}>
          {/* <Frame style={{width:"100%"}} ref={frameRef} id="test"  onload={resizeFrame()} class="iframe" frameborder={"0"}> */}
            <C   style={{height:"100vh",width:"100vw"}} index={index} onPress={()=>hideSidebar(index)} previewMode={true}/>
            {/* </Frame> */}
        </Paper>)
      )}